Riduan. 2022. “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: Jurnal Ilmiah Ilmu-Ilmu Teknik 2 (1):15-27. https://doi.org/10.55114/siparstika.v2i1.478.