YUWONO, . .; MURTADLO, . L. . ANALISIS KETELITIAN AZIMUT PENGAMATAN MATAHARI DAN GLOBAL POSITIONING SYSTEM (GPS) (Studi Kasus : Kampus ITS Sukolilo, Surabaya). GEOID, [S. l.], v. 13, n. 1, p. 69–76, 2017. DOI: 10.12962/geoid.v13i1.1551. Disponível em: https://journal.its.ac.id/index.php/geoid/article/view/1551. Acesso em: 6 dec. 2025.