Bakhri, Syaeful, Refaldo Fanther, and Titi Kumala. “Creativity and Innovation Are Essential Skills for Increasing Alternative Income for Informal Sector Workers”. OECONOMICUS Journal of Economics 9, no. 1 (December 31, 2024): 56–63. Accessed February 23, 2026. https://jurnalfebi.uinsa.ac.id/index.php/oje/article/view/1988.