Ramadhan, Hafezs Satriani, Akbar Kurniawan, and Mohammad Rohmaneo Darminto. “nalisis erhitungan olume alian ambang erbuka (Open it ining) enggunakan nterpolasi etode ridding”. GEOID 17, no. 1 (August 1, 2021): 99–107. ccessed December 13, 2025. https://journal.its.ac.id/index.php/geoid/article/view/1711.