S. Suwanpanich and B. Pengpoom, “The Development of Literature Learning Achievement of Grade 6 Students: Exploring ‘Khun Chang Khun Phan’ in Its ‘Birth His Plai-Ngam’ Chapter through a Flipped Classroom Approach Utilizing the CIRC Technique”, Ratchaphruek , vol. 22, no. 2, pp. 176–190, Aug. 2024.