OLIVER VALENTINE EBOY; JENNIFER CHAN KIM LIAN. APPLICATION OF GIS IN IDENTIFYING POTENTIAL SITE FOR RIVER TOURISM ACTIVITIES ALONG THE PETAGAS RIVER. Elementary Education Online, [S. l.], v. 20, n. 4, p. 743–752, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/5387. Acesso em: 13 jun. 2024.