Azelya, I. and Noviyanti, I. 2025. Enhancing Competitiveness For Employee Performance In The Hospitality Sector: An Analysis Of Core Self-Evaluation And Proactive Personality. Management Studies and Entrepreneurship Journal (MSEJ). 6, 3 (Aug. 2025), 3715–3729. DOI:https://doi.org/10.37385/msej.v6i3.9105.