Hariyanto, W., Utama, S. N. and Fatchurrohman, F. (2023) “Implementation of renewable energy using smart light solar cell system for mosque energy efficiency”, Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang, 8(4), pp. 538–548. doi: 10.26905/abdimas.v8i4.11173.