Purwoko , Devit. “ANALISIS HOMOGENITAS GENETIK KLON APEL (Malus spp.) HASIL PERBANYAKAN EX VITRO BERDASARKAN PENANDA SSR”. Jurnal Bioteknologi Dan Biosains Indonesia, vol. 8, no. 1, Sept. 2023, pp. 57-67, https://ejournal.brin.go.id/JBBI/article/view/1841.