| Mubialiwo, A., Abebe, A., Kawo, N. S., Ekolu, J., Nadarajah, S., & Onyutha, C. (2022). Hydrodynamic Modelling of Floods and Estimating Socio-economic Impacts of Floods in Ugandan River Malaba Sub-catchment. Earth Systems and Environment, 1-23. | Online |
| Gebere, A., Kawo, N. S., Karuppannan, S., Hordofa, A. T., Paron, P. (2021) Numerical modeling of groundwater flow system in the Modjo River catchment, Central Ethiopia. Model. Earth Syst. Environ. 7, 2501–2515. | Online |
| Haji, M., Karuppannan, S., Qin, D., Shube, H., Kawo, N. S. (2021) Potential Human Health Risks Due to Groundwater Fluoride Contamination: A Case Study Using Multi-Techniques Approaches (GWQI, FPI, GIS, HHRA) in Bilate River Basin of Southern Main Ethiopian Rift, Ethiopia. Arch Environ Contam Toxicol 80, 277–293. | Online |
| Hordofa, A. T., Leta, O. T., Alamirew, T., Kawo, N. S., & Chukalla, A. D. (2021). Performance evaluation and comparison of satellite-derived rainfall datasets over the Ziway lake basin, Ethiopia. Climate, 9(7), 113. | Online |
| Kawo, N. S., Hordofa, A. T., Karuppannan, S. (2021), Performance evaluation of GPM- IMERG early and late rainfall estimates over Lake Hawassa catchment, Rift Valley Basin, Ethiopia. Arabian Journal of Geosciences, 14(4), 1-14. | Online |
| Kawo, N. S., Karuppannan, S. (2018) Groundwater quality assessment using water quality index and GIS technique in Modjo River Basin, central Ethiopia. Journal of African Earth Sciences, 147, 300-311. | Online |
| Kawo, N.S., Zhou, Y., Magalso, R., Salvacion L., (2018) Optimization of an artificial- recharge–pumping system for water supply in the Maghaway Valley, Cebu, Philippines. Hydrogeology Journal, 26(3), 963-977. | Online |