P. A. . Pratama, Nurmiati, Wahyudi, A. . Jafar, and A. S. . Sofyan, “The Effect of Human Resources Competencies and Work Environment on Employee Performance with Work Motivation as an Intervening Variable at J&T Express Makassar”, BEJAM, vol. 4, no. 1, pp. 51–63, Oct. 2025.