S. SUPATMI, H. FITRIANI, N. RAHMAN, N. S. HARTATI, and E. SUDARMONOWATI, “Robust in vitro propagation and regeneration of ubi kuning high beta carotene cassava genotype through somatic embryogenesis”, Nusantara Biosci, vol. 9, no. 4, pp. 352–360, Nov. 2017, doi: 10.13057/nusbiosci/n090403.