FIRDAUS, M. STUDI PENANGANAN KELONGSORAN DI DAERAH EMPAT LAWANG STA PI 13+850. Jurnal Deformasi, [S. l.], v. 1, n. 2, p. 44–57, 2017. DOI: 10.31851/deformasi.v1i2.918. Disponível em: https://jurnal.univpgri-palembang.ac.id/index.php/deformasi/article/view/918. Acesso em: 2 may. 2024.