1.
พรหมดีราช อ, เคนพันค้อ ป. THE DEVELOPMENT OF CLOSED CIRCUIT TELEVISION LABORATORY. J. IND. EDUC. [Internet]. 2017 Dec. 29 [cited 2024 Mar. 29];16(3):59-65. Available from: https://ph01.tci-thaijo.org/index.php/JIE/article/view/120069