SUHANTO, S. Prototype Clinometer Digital sebagai Alat Kalibrasi Sudut Precision Approach Path Indicator. Jurnal Penelitian, [S. l.], v. 4, n. 1, p. 16–24, 2019. DOI: 10.46491/jp.v4i1.283. Disponível em: http://ejournal.poltekbangsby.ac.id/index.php/jurnalpenelitian/article/view/283. Acesso em: 20 nov. 2024.