Kurniawati, S., 		Hartati, N., 		Hartati, H., & 		Sudarmonowati, E.
2020 Jan 21.  The Polymorphic Gene of Single Nucleotide Polymorphism (SNP) of Phytoene Synthase (PSY) to Characterize Carotenoids Yellow Root Cassava. Jurnal ILMU DASAR. [Online] 21:1