__ci_last_regenerate|i:1695618519;_ci_previous_url|s:76:"https://erps.yumsuk.edu.ng/lecturer/download_button/2022_2023/CHM3223/57/%22";lecturer_logged|b:1;id|s:3:"173";uid|s:3:"173";staff_id|s:10:"P2014/0073";name|s:16:"Umar Abdulganiyu";rank|s:19:"Associate Professor";email|s:10:"P2014/0073";department|s:9:"Chemistry";faculty|s:8:"Sciences";current_session|s:9:"2022/2023";dept_id|s:1:"4";