Prasetyo D, Pitriyani P, Hanum F. The Effect of Affiliated Motivation, Work Environment, Competency, and Affective Commitment on Performance of Transportation Service Officers, Labuhanbatu District. Quant. Econ. Manag. Stud. [Internet]. 2022 Apr. 29 [cited 2026 Apr. 19];3(2):272-81. Available from: https://qemsjournal.org/index.php/qems/article/view/894