Ali Rahmatullah, Sulistiyanto, Hilman Saraviyan Iskawanto, Bachtera Indarto, and Fredy Susanto. 2020. “Perancangan Alat Portable Lampu Emergency Menggunakan Tenaga Surya”. JEECAE (Journal of Electrical, Electronics, Control, and Automotive Engineering) 5 (1):19-26. https://doi.org/10.32486/jeecae.v5i1.340.