Gunawan, A.V., Ardi, A. and Wuisan, D.S.S. 2024. Influence of role overload and self efficacy on work performance mediated by work engagement and moderate by perceived organizational support. Jurnal Mantik. 7, 4 (Feb. 2024), 3927-3936. DOI:https://doi.org/10.35335/mantik.v7i4.4907.