RAHMAN, Muhammad Aulia. Time and cost efficiency analysis of shotcrete and retaining wall methods for landslide disaster mitigation. ASEAN Natural Disaster Mitigation and Education Journal, [S. l.], v. 3, n. 2, 2026. DOI: 10.61511/andmej.v3i2.2026.3285. Disponível em: https://journal-iasssf.com/index.php/ANDMEJ/article/view/3285. Acesso em: 1 feb. 2026.