Riwattana, K., Boonyasopon , P. and Pinthapataya, S. (2023) “Personnel Competency Development Model for Public Relation Media Organizations in Digital Age”, Business Administration and Management Journal Review, 15(1), pp. 146–164. available at: https://so01.tci-thaijo.org/index.php/bahcuojs/article/view/243101 (accessed: 14 October 2026).