Maulina, W. A. “Dampak Pembatasan Ekspor Hasil Tambang Terhadap Perekenomian Kalimantan Timur: (Impact Of Decreasing Export Of Mining Products On The Economy Of East Kalimantan In Irio Table 2016)”. Jurnal Ekonomi Dan Statistik Indonesia, Vol. 1, no. 3, Dec. 2021, pp. 133-49, doi:10.11594/jesi.01.03.02.