Febrian Andi Pratama, Miftachul Ulum, and Riza Alfita. “Smart LCD Proyektor Balancing Berbasis Android”. SinarFe7 3, no. 1 (September 24, 2020). Accessed July 3, 2024. https://journal.fortei7.org/index.php/sinarFe7/article/view/287.