Hussaini, Muhammad, Dr. Abubakar Danjuma Bajoga, Mohammed Mustapha, and Dr. Umar Sa’ad Aliyu. “Assessment of Geo-Accumulation Index (Igeo) In Soil Samples of Fika Agrarian Community of Yobe State, Nigeria, Using Mp-Aes Analytical Technique”. The International Journal of Science & Technoledge 7, no. 12 (December 31, 2019). Accessed July 17, 2024. http://internationaljournalcorner.com/index.php/theijst/article/view/150001.