พัฒผล ม. DEVELOPING THE CURRICULUM (8th Edition). Journal of Research and Curriculum Development , [S. l.], v. 2, n. 1, p. 75–76, 2012. Disponível em: https://so03.tci-thaijo.org/index.php/jrcd/article/view/93151. Acesso em: 15 sep. 2026.