Ajani, Amber, and Zafar Iqbal Shams. 2016. “Comparative Status of Sequestered Carbon Stock of Azadirachta Indica and Conocarpus Erectus at the University of Karachi Campus, Pakistan”. International Journal of Environment 5 (2):89-97. https://doi.org/10.3126/ije.v5i2.15009.