Articles

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  New Encapsulation of Fucoxanthin Isolated from Cyclotella striata by Nano Chitosan–Pectin using Ionic Gelation Method

  Ridho Nahrowi, Siti Solehati, Widyastuti Widyastuti, Ni Luh Gede Ratna Juliasih, Kamisah...

  517-528

  Abstract View : 26

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  10.26554/sti.2024.9.3.517-528

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  Nickel Salt Dependency as Catalyst in the Plating Bath on the Film Properties of Cu/Cu-Ni

  Cahaya Rosyidan, Budhy Kurniawan, Bambang Soegijono, Mustamina Maulani, Lisa Samura, Frederik...

  529-538

  Abstract View : 25

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  10.26554/sti.2024.9.3.529-538

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  Removal of Methyl Orange in Aqueous Medium using ZnO/Bentonite as Semiconductor by Photocatalytic Process

  Satria Jaya Priatna, Ayu Yuliana, Zulkarnain, Elda Melwita, Fitri Suryani Arsyad, Risfidian Mohadi

  539-545

  Abstract View : 19

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  10.26554/sti.2024.9.3.539-545

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  Tapping into the Power of Sol-Gel Method for Enhanced Antimicrobial Activity of Titania Nanoparticles

  Kormil Saputra, Masruroh Masruroh, Hendra Susanto, Retna Apsari

  546-555

  Abstract View : 30

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  10.26554/sti.2024.9.3.546-555

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  The Influence of Catalyst Loading on Electrocatalytic Activity and Hydrogen Production in PEM Water Electrolysis

  Dedi Rohendi, Icha Amelia, Nyimas Febrika Sya'baniah, Dwi Hawa Yulianti, Nirwan Syarif,...

  556-564

  Abstract View : 14

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  10.26554/sti.2024.9.3.556-564

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  The Production of Renewable Fuels Sago Dregs and Low-Density Polyethylene by Pyrolysis and its Characterization

  M Jahiding, Mashuni Mashuni, Fitri Handayani Hamid, Wa Ode Sitti Ilmawati, Renaldi Hamdana

  565-576

  Abstract View : 17

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  10.26554/sti.2024.9.3.565-576

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  Synthesis and Characterization of Perovskite Manganate Based on La0.7Ca0.3MnO3 with Ni and Ti doping as Microwave Absorber Material

  Sitti Ahmiatri Saptari, Mufidatul Mar’ah, Yana Taryana, Nanang Sudrajat

  577-585

  Abstract View : 15

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  10.26554/sti.2024.9.3.577-585

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  Modification Structure of Cinnamaldehyde with Primary Amines by Reflux and Sonication Methods in the Presence of Sulfuric Acid as a Catalyst

  Hilda Alfiyani Setyono, Venty Suryanti, Alfianita Utama Putri, Mamoru Koketsu

  586-593

  Abstract View : 9

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  10.26554/sti.2024.9.3.586-593

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  Activity of Mangrove-Derived Fusarium equiseti 20CB07RF Extract Against Clinical, Antibacterial-Resistant Pseudomonas aeruginosa

  Syaiful Bahri, Wawan Abdullah Setiawan, Fendi Setiawan, Rosyidatul Lutfiah, Ni Luh Gede Ratna...

  594-604

  Abstract View : 17

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  10.26554/sti.2024.9.3.594-604

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  Assessment of Commercial DNA Extraction Kits for Porcine Gelatin Detection Using RT-PCR and ddPCR

  Safira Gina, Cintera Rahmagiarti, Isna Mustafiatul Ummah, Cece Sumantri, Irma Herawati...

  605-612

  Abstract View : 31

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  10.26554/sti.2024.9.3.605-612

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  Study of Citric Acid-Locust Bean Gum as a Glidant to Fillers of Cellulose Derivatives

  Wuryanto Hadinugroho

  613-620

  Abstract View : 10

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  10.26554/sti.2024.9.3.613-620

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  Europium-Subsituted Bismuth-Based Superconductors: Structural and Thermal Analysis via Chemical Sol-Gel Synthesis

  Firas Salim Abed, Lamia K. Abbas

  621-628

  Abstract View : 18

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  10.26554/sti.2024.9.3.621-628

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  A Comparison Study between Green Synthesis of Microwave Irradiation and Solvent Evaporation Methods in The Formation of p-Methoxycinnamic Acid-Succinic Acid Cocrystals

  Melanny Ika Sulistyowaty, Dwi Setyawan, Putu Pradnya Mimba Prameswari, Raden Joko...

  629-636

  Abstract View : 9

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  10.26554/sti.2024.9.3.629-636

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  Generalized Hölder Inequality in Herz-Morrey Spaces with Variable Exponent

  Hairur Rahman, Corina Karim

  637-641

  Abstract View : 8

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  10.26554/sti.2024.9.3.637-641

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  Synthesis of Silver Nitrate by Evaporation Chemical Reduction Process as Potential Materials for Silver Nanowires Application

  Junaidi, Daffa Abdul Malik, Muhammad Rizki, Indah Pratiwi, Pulung Karo-Karo, Roniyus...

  642-650

  Abstract View : 13

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  10.26554/sti.2024.9.3.642-650

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  Nichrome Dependency in Welding Layer Using In situ Fabrication on Hardness and Corrosion Properties

  Syaripuddin, Sopiyan, Muhammad Fauzan Perdana Putra, Maman Kartaman Ajiriyanto, Sigit Dwi...

  651-659

  Abstract View : 6

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  10.26554/sti.2024.9.3.651-659

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  Validated Chromatography Method for Analysis of Formaldehyde Migration Levels in Bottled Drinking Water

  Nur Ramadhani, Risfah Yulianty, Yusnita Rifai, Muhammad Aswad, Gemini Alam, Tadjuddin Naid, Athia...

  660-668

  Abstract View : 8

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  10.26554/sti.2024.9.3.660-668

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  Reducing Ammonia (NH3) Levels in Fish Cage Water Using Activated Carbon Adsorbent Derived from Purple Corn Cob

  Muhammadin Hamid, Tulus Ikhsan Nasution, Revi Elfinita, Hadi Wijoyo, Isnaeni Isnaeni

  669-681

  Abstract View : 12

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  10.26554/sti.2024.9.3.669-681

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  Quercetin Solid Lipid Microparticle Stability and Deposition in Rat Lungs: A Study of Surfactant Effect

  Dewi Melani Hariyadi, Siti Nasikatus Sairiyah, Fakhrinnisa Wildani Rahman, Muhammad Agus...

  682-696

  Abstract View : 11

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  10.26554/sti.2024.9.3.682-696

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  Optimization of Nanoemulsion Formula Containing Erythromycin with VCO and Varying Concentrations of Tween-80 and PEG-400

  Mardiyanto, Risfidian Mohadi, Najma Annuria Fithri, Gilang Kurniawan

  697-709

  Abstract View : 12

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  10.26554/sti.2024.9.3.697-709

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  High Sensitivity CH4 and CO2 Gas Sensor Using Fiber Bragg Grating Coated with Single Layer Graphene

  Dedi Irawan, Saktioto, Dwi Hanto, Bambang Widiyatmoko, Sutoyo

  710-717

  Abstract View : 21

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  10.26554/sti.2024.9.3.710-717

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  Evaluating the Biocompatibility of Maxillofacial Silicone Enhanced by Hexagonal Boron Nitride Particles

  Montather Salam Ali, Faiza Mohammed Abdul-Ameer

  718-725

  Abstract View : 36

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  10.26554/sti.2024.9.3.718-725

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  Ketoprofen-Tromethamine: Binary Phase Diagram of Multicomponent Crystal, Dissolution Rate, and Analgesic Activity Evaluation

  Uswatul Hasanah, Elsa Badriyya, Reza Safitri, Sukma Yuliza, Ikhwanul Ihsan, Saafrida, Henni...

  726-734

  Abstract View : 22

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  10.26554/sti.2024.9.3.726-734

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  Electromigration Effects in Overcurrent PVC-Insulated Copper Wire: Failure and Deformation Impacts

  Muhammad Ali Akbar, Kerista Tarigan, Syahrul Humaidi, Dadan Ramdan, Yulianta Siregar

  735-744

  Abstract View : 9

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  10.26554/sti.2024.9.3.735-744

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  Plectranthus scutellarioides (L.) R.Br. Leaf Extract as Sunscreen, Skin Lightening, and Antiaging

  Widyastuti Widyastuti, Elmitra Elmitra, Epi Supri Wardi, Diana Agustin

  745-755

  Abstract View : 12

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  10.26554/sti.2024.9.3.745-755

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  Application of KBaYSi2O7:Bi3+,Eu3+ Phosphor for White Light-Emitting Diodes with Excellent Color Quality

  Nguyen Thi Phuong Loan, Le Xuan Thuy, Nguyen Le Thai, Hsiao Yi Lee, Pham Hong Cong

  756-765

  Abstract View : 16

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  10.26554/sti.2024.9.3.756-765

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