Roselianti, A. S., A. Yunani, Muzdalifah, A. Nur, and Y. Sopiana. “Determinants of Income Inequality in the Kalimantan Region”. Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah, vol. 8, no. 7, July 2026, pp. 3031-42, doi:10.47467/alkharaj.v8i7.12117.