Khamrungsri, M. and Siripan, R. (2022) “DEVELOPMENT OF LEARNING PACKAGES ON HERBAL BENEFITS FOR 12th GRADE STUDENTS AT ONGKHARAK SCHOOL, NAKHON NAYOK PROVINCE”, Journal of Industrial Education, 21(2), pp. 66–73. Available at: https://ph01.tci-thaijo.org/index.php/JIE/article/view/248087 (Accessed: 6 May 2024).