Mashudi, & Adinugraha, H. A. . (2015). The growth success of Alstonia scholaris (L.) R. Br. shoot cuttings from several shoots position and the cut type of cuttings. Jurnal Penelitian Kehutanan Wallacea, 4(1), 63-69. https://doi.org/10.18330/jwallacea.2015.vol4iss1pp63-69