Prastyono, Prastyono, و Mudji Susanto Susanto. "Variation in Growth Traits of Ironwood (Eusideroxylon zwageri T. ET B.) Progeny Trial in Bondowoso". Jurnal Wasian, م 2, عدد 2, ديسمبر، 2015, ص 79-86, https://doi.org/10.62142/64rkka15.