Hadisyah, Hadisyah, and Muhammad Aqsa. “Motivation and Human Resource Development’s Impact on Work Spirit”. Jurnal Mantik 5, no. 4 (January 25, 2022): 2286-2290. Accessed May 1, 2026. https://www.iocscience.org/ejournal/index.php/mantik/article/view/1863.