“AIR POLLUTANTS MONITORING IN THE LOWER ATMOSPHERE OF AKWANGA LGA USING FRACTIONAL STEP TECHNIQUE”.
FULafia Journal of Science and Technology 7, no. 2 (December 31, 2021): 19–24. Accessed July 15, 2026.
https://lafiascijournals.org.ng/index.php/fjst/article/view/146.