รติกุลฐิตินันท์ ธ.; อักษรวงศ์ ร. Effect of the Development of Integrated Science Process Skills and Scientific Mind Using 7E Cycle and Polya’s Problem Solution Instructions of Matthayom Suksa 4 Students. Ubon Ratchathani Journal of Research and Evaluation, [S. l.], v. 5, n. 2, p. 11–18, 2021. Disponível em: https://so06.tci-thaijo.org/index.php/ubonreseva/article/view/251008. Acesso em: 3 oct. 2026.