Betty, Chepngetich, Fred Masinde, Enoch Rotich, and Conrad Wanyama. 2022. “Radiological Hazard Levels of Construction Rocks Excavated from Quarries in Kericho County, Kenya”. ITEGAM-JETIA 8 (37), 28-32. https://doi.org/10.5935/jetia.v8i37.834.