1. Acevedo-Siaca L, Goldsmith P (2020). Soy-maize crop rotations in sub-Saharan Africa: A literature review. International Journal of Agronomy 1:1-14.
2. Atube F, Malinga G, Nyeko M, Okello D, Alarakol S, Okello-Uma I (2021). Determinants of smallholder farmers adaptation strategies to the effects of climate change: Evidence from northern Uganda. Agriculture and Food Security 10(1):1-14.
3. Bansal M (2020). Wheat (Triticum aestivum) growth and yield response to previous summer crop, sorghum (Sorghum bicolor) allelochemicals and pre-plant nitrogen fertilization. Doctoral thesis, North Carolina State University, North Carolina.
4. Beukes D, Nel A, Trytsman G, Steenkamp S, Rhode O, Abrahams A, van Staden P, Marx F, van Zyl B (2019). Investigating the impacts of conservation agriculture practices on soil health as key to sustainable dry land maize production systems on semi-arid sandy soils with water tables in the north western Free State. Annual Progress Report to The Maize Trust, Pretoria.
5. Boakye A (2023). Estimating agriculture technologies impact on maize yield in rural South Africa. SN Business and Economics 3(8):149.