2021. KRIOPRESERVASI: KONSERVASI PLASMA NUTFAH KELAPA SAWIT JANGKA PANJANG. WARTA Pusat Penelitian Kelapa Sawit. 26, 1 (Feb. 2021), 30–39. DOI:https://doi.org/10.22302/iopri.war.warta.v26i1.43.