Kamal, Khairul, Raina Linda Sari, and Wahyu Ario Pratomo. 2024. “Analysis of Gender Equality Against Per Capita Income on Sumatra Island”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) 7 (3), 8862-81. https://doi.org/10.31538/iijse.v7i3.8487.