Aditiya Dwi Raharja, Mursito , B., & Istiatin , I. (2026). The Effect of Leadership, Work Discipline, Work Motivation, Occupational Health and Safety (K3) on Employee Productivity. El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam, 7(8), 5004–5018. https://doi.org/10.47467/elmal.v7i8.11906