Kartikawati, N. K. . and Sumardi (2017) “Crossing Potential of Open Pollination in Cajuputi Seedling Seed Orchard at Paliyan, Gunungkidul”, Jurnal Penelitian Kehutanan Wallacea, 6(1), pp. 41-51. doi: 10.18330/jwallacea.2017.vol6iss1pp41-51.