Hidayat, Wahyu, Ernan Rustiadi, and Hariadi Kartodihardjo. “DAMPAK SEKTOR PERTAMBANGAN TERHADAP PEREKONOMIAN WILAYAH DI KABUPATEN LUWU TIMUR”. Jurnal Economia 10, no. 1 (April 28, 2014): 65–80. Accessed June 8, 2025. https://jurnal.uny.ac.id/index.php/economia/article/view/4095.