Himmah, Sahiratul, Muhammad Firdaus, and Farid Wahyudi. “ANALISIS POTENSI PERTUMBUHAN EKONOMI DI KABUPATEN PROBOLINGGO TAHUN 2011-2015”. RELASI : JURNAL EKONOMI 14, no. 1 (February 7, 2018): 87 - 106. Accessed November 7, 2024. https://jurnal.itsm.ac.id/index.php/relasi/article/view/251.