Tahier, I. . ., A. . . Nadirah, and A. . . Bakti. “Effect of Locus of Control, Organization of Citizenship Behavior and Work Achievement on Employee Performance (Study At: Palopo City Environmental Service)”. Jurnal Mantik, vol. 6, no. 1, Mar. 2022, pp. 72-75, https://iocscience.org/ejournal/index.php/mantik/article/view/2122.