Riduan. ALTERNATIF STRUKTUR PADA DINDING PENAHAN TANAH (RETAINING WALL) DI BANDAR UDARA SYUKURAN AMINUDDIN AMIR LUWUK: ALTERNATIVE STRUCTURES IN RETAINING WALLS AT SYUKURAN AMINUDDIN AMIR AIRPORT LUWUK. siparstika [Internet]. 2022 Nov. 30 [cited 2025 Apr. 4];2(1):15-27. Available from: https://ojs.untika.ac.id/index.php/siparstika/article/view/478