Sukchom, S. (2011) “A Comparative Study of Prathomsuksa 4’s Learning Achievement in Visual Art between Programmed Instruction and Lecture Teaching Method”, Fine Arts Journal: Srinakharinwirot University, 13(2), pp. 62–67. Available at: https://so01.tci-thaijo.org/index.php/jfofa/article/view/93050 (Accessed: 16 May 2024).