Setiawan A, Huda I, Lewerissa R. ANALYSIS OF GRAVITY ON ALTITUDE CHANGES IN GRAVITY MICRO DATA USING POLYNOMIAL EQUATION APPROACH (CASE STUDIES OF MERAPI AND KELUD VOLCANOES). Jurnal Teknologi [Internet]. 2023Apr.19 [cited 2023Oct.5];85(3):97-104. Available from: https://journals.utm.my/jurnalteknologi/article/view/19488