POTCHANEE, R.; BOONTHAM, T. THE NEEDS OF THE DEVELOPMENT OF STEM EDUCATION LEARNING MANAGEMENT FOR SECONDARY SCHOOL TEACHERS IN NAKHON NAYOK PROVINCE. Journal of Liberal Art of Rajamangala University of Technology Suvarnabhumi, [S. l.], v. 3, n. 3, p. 285–299, 2021. Disponível em: https://so03.tci-thaijo.org/index.php/art/article/view/254666. Acesso em: 1 oct. 2026.