Suwanwihok, K., Wetweerapong, T., & Ponkwa, S. (2022). APPROACH OF APPLICATION OF 5 STEPS LEARNING PROCESS (5 STEPS) IN TEACHING THAI LITERATURES FOR SECONDARY EDUCATION. PNRU Academic Journal, 1(1), 23–34. retrieved from https://so07.tci-thaijo.org/index.php/PNRU_ACA/article/view/1028