Alfian, Muhammad Fahmi, and Rifdian Rifdian. “PROTOTYPE KONTROL DAN MONITORING SUDUT KEMIRINGAN PAPI (PRECISSION APPROACH PATH INDICATOR) BERBASIS MIKROKONTROLER”. Prosiding SNITP (Seminar Nasional Inovasi Teknologi Penerbangan) 2, no. 1 (November 12, 2018). Accessed November 15, 2024. http://ejournal.poltekbangsby.ac.id/index.php/SNITP/article/view/205.