WEST SUMATRA COASTLINE CHANGE DUE TO ABRASION PROTECTION STRUCTURES: PADANG BEACH. International Journal of Geomate, [S. l.], v. 16, n. 57, p. 170–175, 2019. Disponível em: https://geomatejournal.com/geomate/article/view/2864. Acesso em: 3 oct. 2026.