Jamaaluddin, et al. “Analysis of the Use of Automatic Change Over Switch for Solar Power and PLN Electricity: Analisis Penggunaan Change Over Switch Otomatis Pembangkit Listrik Tenaga Surya Dan Listrik PLN A”. Procedia of Social Sciences and Humanities, vol. 3, July 2022, pp. 910-6, doi:10.21070/pssh.v3i.277.