จำรัส ส. The Definition of STEM and Key Features of STEM Education Learning Activity. STOU Education Journal, [S. l.], v. 10, n. 2, p. 13–34, 2017. Disponível em: https://so05.tci-thaijo.org/index.php/edjour_stou/article/view/123452. Acesso em: 6 dec. 2025.