| Synthesis of graphene oxide from the Sawahlunto-Sijunjung coal via modified hummers method V Purwandari, S Gea, B Wirjosentono, A Haryono AIP Conference Proceedings 2049 (1), 2018 | 12 | 2018 |
| Acetylated lignin from oil palm empty fruit bunches and its electrospun nanofibres with PVA: Potential carbon fibre precursor M Harahap, YA Perangin-Angin, V Purwandari, R Goei, S Gea Heliyon 9 (3), 2023 | 11 | 2023 |
| Mechanical properties improvement in silica-filled natural rubber composites using stearyl alcohol I Surya, M Ginting, V Purwandari IOP conference series: materials science and engineering 509 (1), 012054, 2019 | 11 | 2019 |
| Formulasi Sediaan Krim Lulur Kopi Arabika (Coffea Arabica) Sebagai Anti-Aging V Purwandari, M Silitonga, CM Thaib, IK Sitohang JURNAL FARMANESIA 5 (1), 50-63, 2018 | 9 | 2018 |
| Preparation of Black Cumin Extract Nanoemulsion Using the Oil Phase of Virgin Coconut Oil (VCO) Tween 80 and PEG 400 Surfactants H Syapitri, SL Panduragan, S Babu, V Purwandari, CM Thaib Malaysian Journal of Medicine and Health Sciences 18 (2), 2-5, 2022 | 4 | 2022 |
| THE EXFOLIATION PROCESS OF SAWAHLUNTO COAL INTO GRAPHENE THROUGH THE MODIFIED HUMMER METHOD V Purwandari, S Gea, B Wirjosentono Rasayan Journal of Chemistry 13 (1), 593-600, 2020 | 4 | 2020 |
| The role of biocatalysts in the synthesis of graphene nanosheets from sub-bituminous coal V Purwandari, M Rianna, I Isnaeni, Y Zou, M Harahap, G Halawa, R Goei, ... Materials Science for Energy Technologies 6, 282-289, 2023 | 3 | 2023 |
| The improvements in properties of silica-filled natural rubber with stearyl alcohol: Rheometric and tensile properties I Surya, M Ginting, V Purwandari AIP Conference Proceedings 2197 (1), 2020 | 3 | 2020 |
| Improvements in filler dispersion and tensile properties of natural rubber vulcanizates applying lauryl alcohol I Surya, M Ginting, V Purwandari Journal of Physics: Conference Series 1376 (1), 012031, 2019 | 3 | 2019 |
| Analisa XRD Terhadap Perubahan Struktur Dan Kristalinitas Karbonisasi Batubara Sawahlunto–Sijunjung Sumatera Barat V Purwandari, S Gea, B Wijosentono Talenta Conference Series: Science and Technology (ST) 2 (1), 88-91, 2019 | 3 | 2019 |
| Pembuatan Penyerap Gas Buang Kendaraan Bermotor Berbasis Limbah Padat Kelapa Sawit A Abdillah, G Saragih, MZ Akbari, V Purwandari Jurnal Kimia Saintek dan Pendidikan 7 (1), 21-26, 2023 | 2 | 2023 |
| Optical Properties of Sodium-doped Carbon Dots Made of Urea and Trisodium Citrate I Isnaeni, V Purwandari, PA Putro, HM Adiwidya TIME in Physics 1 (1), 1-9, 2023 | 2 | 2023 |
| Pengolahan limbah kulit kakao dan kemiri pada pembuatan biopelet sebagai bahan bakar alternatif V Purwandari, M Harahap, MA Mubarakh Jurnal Kimia Saintek Dan Pendidikan 6 (2), 72-78, 2022 | 2 | 2022 |
| Influence of Acetylated Cellulose Nanocrystal Incorporated into Poly (e-Caprolactone) Nanocomposites on Its Thermal, Mechanical, and Physicochemical Properties VP Marpongahtun , Darwin Yunus Nasution , Nami Panindia JOURNAL OF SOUTHWEST JIAOTONG UNIVERSITY 56 (3), 274-283, 2021 | 2 | 2021 |
| UJI AKTIVITAS ANTIBAKTERI DARI BLACK GARLIC DENGAN VARIASI WAKTU BERBEDA TERHADAP Streptococcusmutans PENYEBAB KARIES GIGI V Purwandari, JK Marpaung, S Suharyanisa Jurnal Farmanesia 8 (2), 132-138, 2021 | 2 | 2021 |
| Inovasi Revolusioner Elektrokatalis Berbasis Grafena Batubara V Purwandari, M Harahap, IM Hamid Deepublish, 2023 | 1 | 2023 |
| Processing of Sawdow Waste of Mahoni and Jati Wood as a Material Gypsum Ceiling Fillers with Polivinyl Adhesive Alcohol ENI Halawa, M Tarigan, E Gultom, V Purwandari, OA Jiamin Jurnal kimia saintek dan pendidikan 7 (1), 51-58, 2023 | 1 | 2023 |
| Pelatihan pengolahan limbah biomassa menjadi biopestisida di SMK Swasta Pertanian Paba-Binjai V Purwandari, M Harahap, M Tarigan Jurnal Abdimas Mutiara 3 (2), 13-19, 2022 | 1 | 2022 |
| PREPARASI Film Nanokomposit Polivinil Alkohol (Pva)/Nanokarbon Dari Cangkang Buah Sawit (Nccs) Dengan Metode Pencampuran Larutan V Purwandari, M Tarigan Jurnal Kimia Saintek Dan Pendidikan 6 (1), 11-16, 2022 | 1 | 2022 |
| Pengaruh Kadar Silika Dari Fly Ash Batu Bara Sebagai Bahan Pengisi Hidrogel Berbahan Dasar Selulosa Bakteri (Hsb) I Surya, V Purwandari, A Khodijah Jurnal Kimia Saintek Dan Pendidikan 6 (1), 36-46, 2022 | 1 | 2022 |
Saharman GeaUniversitas Sumatera Utara在 usu.ac.id 的电子邮件经过验证
