Natumanya, P., H. Twinomuhwezi, V. S. Igwe, S. Maryam, and C. G. Awuchi. “Effects of Drying Techniques on Nutrient Retention and Phytochemicals in Selected Vegetables”. European Journal of Agriculture and Food Sciences, vol. 3, no. 2, Mar. 2021, pp. 5-14, doi:10.24018/ejfood.2021.3.2.247.