Salami, K. D., and A. O. Akinyele. 2020. “POPULATION DENSITY AND VALUES OF AVENUE TREES: A CASE STUDY OF IBADAN METROPOLIS, OYO STATE, NIGERIA”. FUDMA JOURNAL OF SCIENCES 4 (1), 163 -70. https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/34.