เบ้าทอง ร. and เบ้าทอง ร. (2022) “The study of executive secretary Sisaket Rajabhat University”, Research and Development Journal Sisaket Rajabhat University. Sisaket, Thailand, 9(1), pp. 18–28. available at: https://so01.tci-thaijo.org/index.php/sskru-resarch/article/view/259896 (accessed: 3 September 2026).