INDRIANI ADHA; ANGGIA SARI LUBIS; WAN DIAN SAFINA; HORIA SIREGAR. THE INFLUENCE OF SELF EFFICACY AND LOCUS OF CONTROL ON EMPLOYEE PERFORMANCE AT PT.GUARDIAN PHARMATAMA MEDAN BRANCH. International Conference on Health Science, Green Economics, Educational Review and Technology, [S. l.], v. 6, n. 1, p. 99–105, 2024. DOI: 10.54443/ihert.v6i1.365. Disponível em: http://proceeding.unefaconference.org/index.php/IHERT/article/view/365. Acesso em: 26 oct. 2025.