Chaytaveep, T. . and Chonllawit, D. . (2023) “Effectiveness of A Concept Attainment Mode with Graphic Organizers on Learning Achievement of Thai Language Principles on Thai Parts of Speech through of Prathomsuka IV Students”, Interdisciplinary Academic and Research Journal , 3(2), pp. 569–586. doi: 10.14456/iarj.2023.91.