[1]
“Variation Characteristics of Photosynthetically Active Radition (Par) Over Ilorin in the Tropics”, GJSFR, vol. 12, no. A8, pp. 5–8, Jan. 2013, Accessed: Aug. 14, 2026. [Online]. Available: https://www.journalofscience.org/index.php/GJSFR/article/view/100342