สังขชาติ ก., ใจดี ข., and น้อยจันทร์ ว. “Factors Relating to the Organizational Commitment of Ranger Regiment (Unit 42) of Thapradu District, Nathawee, Songkhla Province”. Research and Development Journal Suan Sunandha Rajabhat University, vol. 11, no. 2, Dec. 2019, doi:10.53848/irdssru.v11i2.233394.