Kulembeka, HP, CK Rugutu, E Kanju, B Chirimi, E Rwiza, and R Amour. 2005. “The Agronomic Performance and Acceptability of Orange Fleshed Sweetpotato Varieties in the Lake Zone of Tanzania”. African Crop Science Journal 12 (3):229-40. https://doi.org/10.4314/acsj.v12i3.27883.