Unplanned urbanization and hill cutting : a study on environmental change in Sylhet. BRAC University Journal, [S. l.], v. 8, n. 1 & 2, 2026. DOI: 10.64501/34fkyp68. Disponível em: http://103.69.149.153/index.php/buj/article/view/55.. Acesso em: 12 jun. 2026.