Irwanto, Iwan, Tirta Agri Dharma Ramaulana, and Ade Solahudin. 2025. “The THE ROLE OF LEADERSHIP, WORK ENVIRONMENT, EMOTIONAL INTELLIGENCE ON WORK PRODUCTIVITY IN MANUFACTURING COMPANIES”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) 8 (3), 9529-41. https://doi.org/10.31538/iijse.v8i3.6934.