Water Suitability for Paddy Field Irrigation in Tropical Watershed Dominated by Ancient Volcanic Rocks and Limestones, Indonesia. Iraqi National Journal of Earth Science (INJES), [S. l.], v. 26, n. 4, p. 54–67, 2026. DOI: 10.33899/injes.v26i4.56030. Disponível em: https://earth.uomosul.edu.iq/index.php/earth/article/view/56030. Acesso em: 30 sep. 2026.