Yuniarti, K., and A. Nirsatmanto. “Several Physical Properties of Eucalyptus Pellita F. Muell from Different Provenances and Sampling Position on Tree”. Jurnal Penelitian Kehutanan Wallacea, vol. 7, no. 2, Aug. 2018, pp. 151-63, doi:10.18330/jwallacea.2018.vol7iss2pp151-163.