Kennedy Ochieng Okuku, Japheth Ogalo Onyando, Nancy Waithira Matheri, Samuel Muhoro Kinyanjui. Validation of Ex-Situ Runoff Harvesting in Semi-Arid Areas Using Grid-Based NRCS – CN, American Journal of Water Science and Engineering. Volume 9, Issue 3, September 2023, pp. 77-85. doi: 10.11648/j.ajwse.20230903.14
Okuku, Kennedy. (2023). The Bio Geosystem Strategy for Sustainable Irrigated Agriculture in Africa. Current Journal of Applied Science and Technology, 42(4), 1–6. https://doi.org/10.9734/cjast/2023/v42i44061
Kennedy O. Okuku, Japheth O. Onyando, "Evaluation of the Effectiveness of the Current Irrigation Scheduling Strategies in Perkerra Irrigation Scheme, Kenya", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=SR21423005511, Volume 10 Issue 4, April 2021, 1192 – 1198
Kennedy O. Okuku, Japheth O. Onyando, "Determination of the Effectiveness of Irrigation Scheduling Strategy using CROPWAT Model for Maize Crop: A case study in Perkerra Irrigation Scheme, Kenya", International Journal of Science and Research (IJSR), goo.gl/dwjnym, Volume 7 Issue 1, January 2018, 982 – 987