Guddeti, Meerabai, and Subbalakshmi Ch. 2024. “Nectar Physiology of Plants - A Basis to Study on Co-Evolutionary Relationship With Their Butterfly Pollinators”. Contemporary Research and Perspectives in Biological Science Vol. 2, October, 116-26. https://doi.org/10.9734/bpi/crpbs/v2/2013.