เกษทองมา ร.; ศรีจำนงค์ จ. ศ.; อาจแก้ว จ. Needs assessment on Self-Development for STEM educational learning management of primary school teachers under Sakonnakhon primary educational service area office 2. Trends of Humanities and Social Sciences Research, [S. l.], v. 6, n. 2, p. 45–62, 2019. Disponível em: https://so03.tci-thaijo.org/index.php/Humanties-up/article/view/196541. Acesso em: 25 apr. 2024.