โลหา พ.; จงกลกลาง ส. The development of assertive behavior and creative thinking of early childhood students by STEM Education. Ratchaphruek Journal, [S. l.], v. 17, n. 1, p. 121–128, 2019. Disponível em: https://so05.tci-thaijo.org/index.php/Ratchaphruekjournal/article/view/175226. Acesso em: 26 aug. 2026.