Toansakul Santiboon T, Ekakul P. Appropriating Characteristics of the 21-Century Teachers to Transform of the Thailand 4.0 Policies. AJOPAC [Internet]. 2017 Nov. 30 [cited 2026 Apr. 28];4:48-64. Available from: https://www.ajopac.com/index.php/ajopac/article/view/37