Kristanti, R., H. Kartodihardjo, B. Nugroho, and I. Mansur. “Institutional Performance of Mining Reclamation in Forest Areas of East Kalimantan”. Jurnal Manajemen Hutan Tropika, Vol. 25, no. 2, Aug. 2019, pp. 69-81, doi:10.7226/jtfm.25.2.69.