JIRAPORN WILAJAN; BUTSARA YONGKHAMCHA; PORNTIP ATICHART. Development of Scientific Thinking for 4th Grade Students Based on Predict-Observe-Present-Explain (POPE) Activity Management. Journal of Educational Issues, [S. l.], v. 9, n. 1, p. pp. 230–245, 2024. DOI: 10.5296/jei.v9i1.20637. Disponível em: https://macrojournal.org/index.php/jei/article/view/1057. Acesso em: 5 oct. 2024.