นิยมทรัพย์ ร. (2020) “Workplace Spirituality and Self-esteem Affecting The Performance of Employee A Case of Pioneer Manufacturing (Thailand) Co., LTD”, RMUTL Journal of Business Administration and Liberal Arts, 8(1), pp. 37–52. Available at: https://so05.tci-thaijo.org/index.php/balajhss/article/view/243236 (Accessed: 30 April 2024).