S. Khunyotying, A. Phiwhlueng, and T. Leungtrirat, “DEVELOPMENT OF READING AND WRITING SKILL IN THAI ORTHOGRAPHIC RULES BY INQUIRY-BASED LEARNING OF GRADE 2 STUDENTS AT BAN ARUNOTHAI SCHOOL”, MBU, vol. 2, no. 1, pp. 11-22, Mar. 2025.