Archives NIPES Journal of Science and Technology Research (NJSTR) Volume 1, 2019 Volume 2, 2020 Volume 3, 2021 Volume 4, 2022 Journal of Energy Technology and Environment (JETE) Volume 1, 2019 Volume 2, 2020 Volume 3, 2021 Volume 4, 2022 ADVANCES IN ENGINEERING DESIGN TECHNOLOGY (AEDT) Volume 1, 2019 Volume 2, 2020 Volume 3, 2021 Volume 4, 2022