SONI, V., P. KAUR, M. RATHORE, and S. PARIHAR. “Biophysical Analysis Demonstrates Relationship Between Photosynthesis in Leaflets of Azadirachta Indica”. Biotechnological Research, Vol. 3, no. 4, Dec. 2017, pp. 89-93, http://br.biomedpress.org/index.php/br/article/view/755.