| How to read and interpret FTIR spectroscope of organic material ABD Nandiyanto, R Oktiani, R Ragadhita Indonesian Journal of Science and Technology 4 (1), 97-118, 2019 | 1662 | 2019 |
| Correlation between crystallite size and photocatalytic performance of micrometer-sized monoclinic WO3 particles ABD Nandiyanto, R Zaen, R Oktiani Arabian Journal of Chemistry 13 (1), 1283-1296, 2020 | 140 | 2020 |
| Working volume in high-energy ball-milling process on breakage characteristics and adsorption performance of rice straw ash ABD Nandiyanto, R Zaen, R Oktiani Arabian Journal for Science and Engineering 43, 6057-6066, 2018 | 33 | 2018 |
| Techno-economic analysis for the production of titanium dioxide nanoparticle produced by liquid-phase synthesis method R Ragadhita, ABD Nandiyanto, AC Maulana, R Oktiani, A Sukmafitri, ... Journal of Engineering Science and Technology 14 (3), 1639-1652, 2019 | 30 | 2019 |
| Amorphous content on the photocatalytic performance of micrometer-sized tungsten trioxide particles ABD Nandiyanto, R Oktiani, R Ragadhita, A Sukmafitri, R Zaen Arabian Journal of Chemistry 13 (1), 2912-2924, 2020 | 26 | 2020 |
| A simple, rapid analysis, portable, low-cost, and Arduino-based spectrophotometer with white LED as a light source for analyzing solution concentration ABD Nandiyanto, R Zaen, R Oktiani, AG Abdullah, LS Riza TELKOMNIKA (Telecommunication Computing Electronics and Control) 16 (2), 580-585, 2018 | 25 | 2018 |
| Conventional filter for the water treatment system in rural area ABD Nandiyanto, A Sukmafitri, R Ragadhita, R Oktiani, N Haristiani, ... Journal of Engineering Science and Technology 14 (4), 2090-2097, 2019 | 15 | 2019 |
| Crystallite sizes on the photocatalytic performance of submicron WO3 particles ABD Nandiyanto, R Ragadhita, R Oktiani, A Sukmafitri, M Fiandini Journal of Engineering Science and Technology 15 (3), 1506-1519, 2020 | 8 | 2020 |
| Photodecomposition profile of curcumin in the existence of tungsten trioxide particles ABD Nandiyanto, R Zaen, R Oktiani, AG Abdullah IOP Conference Series: Materials Science and Engineering 306 (1), 012002, 2018 | 8 | 2018 |
| Evaluation of Ball-Milling Process for the Production of Carbon Particles from Rice Straw Waste. ABD Nandiyanto, R Oktiani, R Zaen, AA Danuwijaya, AG Abdullah, ... Pertanika Journal of Science & Technology 26 (3), 2018 | 7 | 2018 |
| Monodispersed and size-controllable potassium silicate nanoparticles from rice straw waste produced using a flame-assisted spray pyrolysis. ABD Nandiyanto, R Zaen, R Oktiani, AG Abdullah, AA Danuwijaya Pertanika Journal of Science & Technology 26 (1), 2018 | 5 | 2018 |
| Telediagnosis of Parkinson’s disease symptom severity using H&Y scale N Padman, R Swarnalatha, V Venkatesh, N Kumar J. Eng. Sci. Technol 15, 1466-1480, 2020 | 4 | 2020 |
| INFLUENCES OF SOLVENT TYPES ON THE FORMATION OF GRAPHENE IN THE ELECTROCHEMICAL EXFOLIATION METHOD. T Kurniawan, MA Anwar, R Oktiani, R Ragadhita, ABD Nandiyanto, ... Materials Physics & Mechanics 42 (1), 2019 | 4 | 2019 |
| Temperature on the effectiveness of arduino-based portable spectrophotometer with white light-emitting diode (LED) as a light source for analyzing solution concentration A Sukmafitri, ABD Nandiyanto, R Oktiani, R Ragadhita, AG Abdullah Journal of Engineering Science and Technology 14 (3), 1653-1661, 2019 | 3 | 2019 |
| Current Utilization of Rice Straw Waste: From the Traditional Method to the Application of Advanced Technology for Isolating Silica and Activated Carbon Materials R Nandiyanto, Asep Bayu Dani: Zaen, R Oktiani Rice and Rice Straw: Production, Cultivation and Uses, 193-230, 2018 | 3* | 2018 |
| Effect of solvents and fixation agents on colouring batik by guava leaves extract R Oktiani, R Ragadhita, ABD Nandiyanto, I Widiaty Journal of Engineering Science and Technology 15 (4), 2301-2308, 2020 | 2 | 2020 |
| Existence of alum on the effectiveness of extracted miana leaves on batik coloring R Oktiani, R Ragadhita, ABD Nandiyanto, A Sukmafitri, R Shintabella, ... Journal of Engineering Science and Technology 14 (3), 1662-1671, 2019 | 2 | 2019 |
| Effectiveness of C-R-E-A-T-E model on building student creativity in making natural voltaic cells W Wahyu, R Oktiani, K Komalia Borderless Education as a Challenge in the 5.0 Society 1, 288-291, 2020 | 1 | 2020 |
| ANALYSIS OF GAMMA IRRADIATION EFFECTS ON DIELECTRIC PARAMETERS OF SIR-EPDM BLENDS R Deepalaxmi, V Rajini, C Vaithilingam, S Vijayalakshmi Journal of Engineering Science and Technology 14 (3), 1118-1137, 2019 | 1 | 2019 |
