Maryam , Rizkia Amaliyah, and Hepi Hapsari Handayani. “TUDI ENGEMBANGAN EBGIS ARANA AN RASARANA ELABUHAN (STUDI ASUS: ANJUNG ERAK URABAYA)”. GEOID 10, no. 2 (August 1, 2015): 120–128. ccessed December 7, 2025. https://journal.its.ac.id/index.php/geoid/article/view/1449.