Mangkhang , C. .; Kaewpanya, N. .; Rujiwattanakul, N. .; Singkham, T. .; Janwan, B. .; Mahatthanakul, C. .; Netiteeranun, R. .; Butpoung, T. . Developing Area-Based Multidisciplinary Action Learning Through Design Indigenous History Learning Resources of Culturally Diverse Students in Secondary Schools Northern Thailand. JPSE 2025, 6, 1-13.