ไชยฤทธิ์ thaimanee chairhit (2021) “Guidelines for Teaching Skills Development of Teachers of Border Patrol Police Schools”, MCU Haripunchai Review, 4(2), pp. 45–54. Available at: https://so04.tci-thaijo.org/index.php/JMHR/article/view/247772 (Accessed: 29 April 2024).