Graduate-Member-of-The-Institution-of-Engineers-of-Kenya-_-Carey-Calvin-Ochogo
Appointment-letter---Post-of-Visitng-Lecuture-in-University-of-Sri-Jayewardanepura
Appointment-for-the-Boilor-committee-of-IDB
NSF-Working-group-of-NSF-for-QA-Innovation