PhD University of Nigeria- Nssuka (UNN), Nigeria. MSc. Dar, Bsc. SUA and Diploma in Medical Lab. Sciences, Dar/MUCHS.
Lusekelo E M et al, (2018). Effects of Irrigation, Rhizobium inoculant and Rock Phosphate on Some Pod Characteristics of Snap Beans Grown during Short rainy Season in Northern Tanzania
L E.Mwangoka (2019). Effects of Climate Variability on Snap Beans (Phaseoulus vulgaris) Productivity in Arumeru-Tanzania.