Masroni, Muhammad Syaifulloh, Nur Afridah, and Slamet Bambang Riono. 2024. “The Influence of Job Characteristics, Employee Competence and Self-Efficacy on Employee Performance in Building B PT BIG Brebes Regency”. IJESSR: International Journal of Economics and Social Sciences Research 2 (3). "Era Literasi Sains, Brebes":36-50. https://jurnal.eraliterasi.com/index.php/ijessr/article/view/196.