[1]
Puttikul, P., Lertprasert, C., Chancharoen, R., Chinpitakwattana, K. and Kaewmat, P. 2020. DEVELOPMENT OF INSTRUCTIONAL MODEL BASED ON STEAM EDUCATION TO ENHANCE PROBLEM SOLVING THINKING OF YOUNG CHILDREN . Phranakhon Rajabhat Research Journal : Humanities and Social Sciences. 15, 1 (Mar. 2020), 407–421.