Jubaidi, J., Laila Sari, D. ., Anastasia, C. F. ., Amelia, D., & Zuliansa, B. F. (2024). Factors affecting work productivity of employees in the transportation department of East Kalimantan Province. Jurnal Mantik, 7(4), 3578-3585. https://doi.org/10.35335/mantik.v7i4.4799