Indrajaya, Y. 2017. Daur Optimal Hutan Tanaman Sengon Dalam Proyek Aforestasi: Review Hasil Penelitian Suharlan 1975. Jurnal Penelitian Kehutanan Wallacea. 6, 2 (Aug. 2017), 147–156. DOI:https://doi.org/10.18330/jwallacea.2017.vol6iss2pp147-156.