Tarigan, K., Siburian, R., Sitorus, E.A.M., Purba, F.J. and Manik, Y.G.O. 2024. Fabrication and Optimization of Primary Batteries Using Ni/Graphene Nanosheet Electrodes. Science and Technology Indonesia. 9, 2 (Apr. 2024), 413–426. DOI:https://doi.org/10.26554/sti.2024.9.2.413-426.