Tione, Grace, Abdi-Khalil Edriss, Beston Maonga, and Joseph Dzanja. “Improved Potato Variety Analysis in Malawi: An Evaluation of Farmers Seed Demand”. Canadian Journal of Agriculture and Crops 3, no. 2 (December 31, 2018): 81–87. Accessed December 21, 2024. http://onlinesciencepublishing.com/index.php/cjac/article/view/392.