| Extraction and phytochemical screening of ethanol extract and simplicia of moringa leaf (Moringa oleifera Lam.) from sidikalang, north sumatera RA Syahputra, A Sutiani, PM Silitonga, Z Rani, A Kudadiri International Journal of Science, Technology & Management 2 (6), 2072-2076, 2021 | 37 | 2021 |
| Characterization, phytochemical screenings and antioxidant activity test of kratom leaf ethanol extract (Mitragyna speciosa Korth) using DPPH method R Yuniarti, S Nadia, A Alamanda, M Zubir, RA Syahputra, M Nizam Journal of Physics: Conference Series 1462 (1), 012026, 2020 | 37 | 2020 |
| Phytochemical screening and antioxidant activity testing of Porang (Amorphophallus Muelleri Blume) leaf ethanol extract from Kuta Buluh region, North Sumatera AF Pulungan, R Ridwanto, GI Dalimunthe, Z Rani, R Dona, RA Syahputra, ... International Journal of Health and Pharmaceutical (IJHP) 3 (1), 1-7, 2022 | 30 | 2022 |
| Application of Integrated Project-based and STEM-based E-learning Tools to Improve Students’ Creative Thinking and Self-Regulation Skills MP Hasibuan, RP Sari, RA Syahputra, N Nahadi Jurnal Penelitian Pendidikan IPA 8 (1), 51-56, 2022 | 28 | 2022 |
| Cytotoxicity Test of Cocoa Leaf Ethanol Extract (Theobroma Cacao L.) With Brine Shrimp Lethality Test (BSLT) Method Z Rani, R Ridwanto, D Miswanda, R Yuniarti, A Sutiani, RA Syahputra, ... Indonesian Journal of Chemical Science and Technology (IJCST) 5 (2), 80-87, 2022 | 21 | 2022 |
| THE MIXTURE OF WATER HYACINTH PLANT AND CHITOSAN-BENTONITE AS A MODIFIED ABSORBENT FOR PB (II) REMOVAL IN LIQUID WASTE M ZUBIR, Z MUCHTAR, HI NASUTION, RA SYAHPUTRA, WWW BRATA | 11 | 2020 |
| Electroplating Method on Copper (Cu) Substrate with Silver (Ag) Coating Applied R Selly, S Rahmah, HI Nasution, RA Syahputra, M Zubir Indonesian Journal of Chemical Science and Technology (IJCST) 3 (2), 38-41, 2020 | 10 | 2020 |
| Antioxidant activity test of chayote (Sechium edule (Jacq.) Swartz) ethanol extract using DPPH method AS Daulay, RA Syahputra, A Nafitri Journal of Physics: Conference Series 1819 (1), 012035, 2021 | 8 | 2021 |
| Antibacterial activity of mandailing traditional plant leaves ethanol extract of Mikania micrantha MY Nasution, M Restuati, RA Syahputra, ASS Pulungan Jurnal Bioscience Research 16 (01), 793-797, 2019 | 7 | 2019 |
| Aplikasi regresi komponen utama untuk analisis hubungan kuantitatif struktur-aktivitas antikanker senyawa turunan naftoquinon A Saputra, RA Syahputra, I Tahir Molekul 8 (2), 111-122, 2013 | 6 | 2013 |
| Utilization Of Chitosan As A Natural Preservative Against Catfish N Nurhayati, R Ridwanto, AS Daulay, RA Syahputra, Z Rani International Journal of Science, Technology & Management 3 (5), 1396-1401, 2022 | 5 | 2022 |
| Analysis of Pakcoy Mustard (Brassica rapa) Growth using Hydroponic System with AB Mix Nutrition B Hermanto, D Habibie, AF Lubis, RA Syahputra Journal of Physics: Conference Series 1819 (1), 012059, 2021 | 5 | 2021 |
| Characterization of Modified Fe-Cu Nanoparticle Activated Carbon Derived of Oil Palm Empty Bunches M Zubir, Z Muchtar, RA Syahputra, TF Sudarma, HI Nasution, RAF Lubis, ... Journal of Physics: Conference Series 1819 (1), 012020, 2021 | 4 | 2021 |
| Battery Construction From Lime Orange RA Syahputra, S Rahmah, MS Syafei, FN Hidayah, ME Simanjuntak, ... Indonesian Journal of Chemical Science and Technology (IJCST) 3 (1), 28-30, 2020 | 4 | 2020 |
| Utilisation of Biopolymer Combination as a Material for Making Gel Peel Off Mask Ridwanto, MS Lubis, RA Syahputra, H Inriyani AISTSSE 2018: Proceedings of The 5th Annual International Seminar on Trends …, 2019 | 4 | 2019 |
| Producing Polyurethane as Wound Plaster using Glycerol Transesterified of Waste Cooking Oil with Moringa Leaf Extract (Moringa Oleifera Lam.) as an Antimicrobial RA Syahputra, R Fajrina, Z Rani, A Rahmadani Trends in Sciences 20 (12), 6963-6963, 2023 | 3 | 2023 |
| Pengembangan modul berbasis discovery learning terintegrasi literasi sains pada materi laju reaksi FA Ginting UNIMED, 2022 | 3 | 2022 |
| Edge Activator: Effect of Concentration Variation of Tween 80 on Characteristics and Rate of Difusion transfersome sodium diclofenac GI Dalimunthe, RA Syahputra Journal Syifa Sciences and Clinical Research 3 (2), 78-86, 2021 | 3 | 2021 |
| PKM Sabun Cuci Tangan Cair dengan Bahan Tambahan Gliserol di SDIT Mandiri Indonesia Kabupaten Deli Serdang RA Syahputra, MS Lubis, M Mentari Prosiding Seminar Nasional Hasil Pengabdian 2 (1), 691-696, 2019 | 3 | 2019 |
| Characterization of Chitosan-Bentonite and Water Hyacinth Plant as a Potential Adsorbent HI Nasution Indonesian Journal of Chemical Science and Technology State University of …, 2018 | 3 | 2018 |
Ani Sutianichemistry department, Medan State UniversityVerified email at unimed.ac.id
