Hariyanto, Wahyu, et al. “Implementation of Renewable Energy Using Smart Light Solar Cell System for Mosque Energy Efficiency”. Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang, vol. 8, no. 4, Nov. 2023, pp. 538-4, doi:10.26905/abdimas.v8i4.11173.