Bamahry F, Khomsin K, Susilo S, Efendi J. STUDI ANALISIS VARIASI TEMPORAL KANDUNGAN UAP AIR MENGGUNAKAN DATA PENGAMATAN GPS. geoid [nternet]. 2013Aug.1 [cited 2025Dec.16];9(1):94-100. vailable from: https://journal.its.ac.id/index.php/geoid/article/view/1398