KAMARUDIN, Mohd Khairy; MOHD, Fazly Amri; ABD SAMAD, Mohd Adhar; AMER, Muhammad Amirul Shah. Assessment of Mangrove Channel Changes in the Langkawi River Using Geospatial Techniques. Journal of Advanced Geospatial Science & Technology, [S. l.], v. 6, n. 1, p. 113–125, 2026. DOI: 10.11113/jagst.v6n1.123. Disponível em: https://jagst.utm.my/index.php/jagst/article/view/123. Acesso em: 13 apr. 2026.