IDRIS, M. Z.; SURATMAN, R.; SAMSUDDIN, S. AN IMPROVEMENT OF INTEGRATED GEOGRAPHICAL INFORMATION SYSTEM IN MANAGING SEWERAGE TREATMENT PLANT. PLANNING MALAYSIA, [S. l.], v. 19, n. 18, 2021. DOI: 10.21837/pm.v19i18.1043. Disponível em: https://mail.planningmalaysia.org/index.php/pmj/article/view/1043. Acesso em: 21 nov. 2024.