| Learning management system (LMS) based on Moodle to improve students learning activity NHS Simanullang, J Rajagukguk Journal of Physics: Conference Series 1462 (1), 012067, 2020 | 197 | 2020 |
| Structural and optical characteristics of Eu3+ ions in sodium-lead-zinc-lithium-borate glass system J Rajagukguk, J Kaewkhao, M Djamal, R Hidayat, Y Ruangtaweep Journal of Molecular Structure 1121, 180-187, 2016 | 141 | 2016 |
| Improving Math Creative Thinking Ability by using Math Adventure Educational Game as an Interactive Media Y Kartika, R Wahyuni, B Sinaga, J Rajagukguk Journal of Physics: Conference Series 1179 (1), 012078, 2019 | 116 | 2019 |
| Structural, spectroscopic and optical gain of Nd3+ doped fluorophosphate glasses for solid state laser application J Rajagukguk, R Situmorang, M Djamal, R Rajaramakrishna, J Kaewkhao, ... Journal of Luminescence 216, 116738, 2019 | 102 | 2019 |
| Journal of Physics. Conference Series YS Rahayu, R Ekawati, ABD Nandiyanto, A Lukito, SC Wibawa, ... Journal of Physics. Conference Series 2018 (940-1149), 2018 | 77 | 2018 |
| Structural and spectroscopic properties of Er3+ doped sodium lithium borate glasses J Rajagukguk, B Sinaga, J Kaewkhao Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 223, 117342, 2019 | 76 | 2019 |
| Improvement of science process skills using scientific inquiry models with algodoo media and quotient adversity in high school students E Siregar, J Rajagukguk, K Sinulingga Journal of Transformative Education and Educational Leadership 1 (2), 53-65, 2020 | 56 | 2020 |
| Computational modelling based on modellus to improve students’ critical thinking on mechanical energy HP Jonny, D Rajagukguk, J Rajagukguk Journal of Physics: Conference Series 1428 (1), 012042, 2020 | 49 | 2020 |
| Fabrication of Dye‐Sensitized Solar Cells (DSSC) Using Mg‐Doped ZnO as Photoanode and Extract of Rose Myrtle (Rhodomyrtus tomentosa) as Natural Dye N Siregar, Motlan, JH Panggabean, M Sirait, J Rajagukguk, NS Gultom, ... International Journal of Photoenergy 2021 (1), 4033692, 2021 | 47* | 2021 |
| Development of Moodle E-Learning Media in Industrial Revolution 4.0 Era NA Khairani, J Rajagukguk 4th Annual International Seminar on Transformative Education and Educational …, 2019 | 46 | 2019 |
| Measurement and evaluation of sound intensity at the Medan Railway Station using a sound level meter S Asfiati, MN Riky, J Rajagukguk Journal of Physics: Conference Series 1428 (1), 012063, 2020 | 45 | 2020 |
| Comparative investigations of gadolinium based borate glasses doped with Dy3+ for white light generations F Zaman, G Rooh, N Srisittipokakun, T Ahmad, I Khan, M Shoaib, ... Solid State Sciences 89, 50-56, 2019 | 41 | 2019 |
| Video technology media based on heat and temperature to improve of learner critical thingking LH Anas, J Rajagukguk, W Bunawan Journal of Physics: Conference Series 1485 (1), 012037, 2020 | 38 | 2020 |
| The effect of scientific inquiry learning model for student’s science process skill and self efficacy in the static fluid subject M Ulfah, MB Harahap, J Rajagukguk 3rd Annual International Seminar on Transformative Education and Educational …, 2018 | 37 | 2018 |
| Radio and photo luminescence of Dy3+ doped lithium fluorophosphate scintillating glass J Rajagukguk, CS Sarumaha, N Chanthima, N Wantana, S Kothan, ... Radiation Physics and Chemistry 185, 109520, 2021 | 34 | 2021 |
| Structural and Optical Properties of Nd3+ Doped Na2O-PbO-ZnO-Li2O-B2O3 Glasses System J Rajagukguk, R Hidayat, S Suprijadi, M Djamal, Y Ruangtaweep, ... Key Engineering Materials 675, 424-429, 2016 | 34 | 2016 |
| Superparamagnetic Behaviour and Surface Analysis of Fe3O4/PPY/CNT Nanocomposites J Rajagukguk, P Simamora, CS Saragih, H Abdullah, NS Gultom, ... Journal of Nanomaterials 2020 (1), 8174871, 2020 | 33 | 2020 |
| Pemodelan dan analisis gerak parabola dua dimensi dengan menggunakan aplikasi GUI Matlab J Rajagukguk, CS Sarumaha Program Studi Fisika, Universitas Negeri Medan, 2018 | 29 | 2018 |
| The design of video technology based on scientific experimental for geometrical optics subject as ict implementation F Ramadani, J Rajagukguk Journal of Physics: Conference Series 1485 (1), 012040, 2020 | 28 | 2020 |
| Emission gas detector (EGD) for detecting vehicle exhaust based on combined gas sensors J Rajagukguk, RA Pratiwi, E Kaewnuam Journal of Physics: Conference Series 1120 (1), 012020, 2018 | 24 | 2018 |
