คุณานนท์วิทยา ก., and นิพัทธ์สุขกิจ ว. “A Study of Problems and Needs to Use Instructional Media For Undergraduate Students, Faculty of Arts, Silpakorn University”. Journal of the Faculty of Arts, Silpakorn University, vol. 37, no. 1, Feb. 2020, pp. 239-61, https://so04.tci-thaijo.org/index.php/jasu/article/view/238646.