THUMMIKKAPHONG, S. .; PUPAKA, D. .; DEEYING, S. . Development of an Environment Learning Activities Package for Analytical Thinking Development of undergraduate students: a Case Study of Tha Kham Natural Island Mangrove Forest. Education journal Faculty of Education, Nakhon Sawan Rajabhat University , Nakhon Sawan,Thailand, v. 6, n. 3, p. 13–24, 2023. DOI: 10.2774.EDU2023.3.261226. Disponível em: https://so02.tci-thaijo.org/index.php/edunsrujo/article/view/261226. Acesso em: 21 may. 2024.