Geopani, T., A. Rochyadi Suherman, A. Adang, A. Jannah, dan D. Suswanto. “The Influence of Motivation and Work Competence on Employee Performance: At A Company Engaged in Marketing”. Majalah Bisnis &Amp; IPTEK, vol. 17, no. 1, Mei 2024, hlm. 39-47, doi:10.55208/bistek.v17i1.556.