Liputo, Burhan, and Arif Mutsyahidan. “Karakteristik Heat Colector Tipe Solenoid Celup”. Jurnal Technopreneur (JTech) 7, no. 2 (November 30, 2019): 86-91. Accessed September 15, 2026. https://jurnal.poltekgo.ac.id/index.php/jtech/article/view/369.