N. L. M. Aryani, I. G. Rihayana, I. K. O. Permadi, I. G. P. N. Putra, and E. S. D. Vindhyanti, “The Effects of Competence, Organizational Citizenship Behavior, And Role Ambiguity on Employee Performance”, IJMEHD, vol. 6, no. 02, pp. 1827–1832, Jun. 2026.