Royhan, Muhamad. “Perancangan Peringatan Dan Monitoring Di Boiler Generator PLTU Terintegrasi Dengan Whatsapp, Berbasis Arduino Dan Raspberry”. JURNAL TEKNIK INFORMATIKA UNIS 8, no. 1 (October 23, 2020): 79–89. Accessed February 4, 2026. http://www.ejournal.unis.ac.id/index.php/jutis/article/view/704.