2017
Wickramasinghe N, Robin VV, Ramakrishnan U, Reddy S, Seneviratne SS.
2017. Non-sister Sri Lankan white-eyes (genus Zosterops) are a result of independent colonizations.. PLoS One. 12(8):e0181441.
2015
Varudkar A, Ramakrishnan U.
2015. Commensalism facilitates gene flow in mountains: a comparison between two Rattus species.. Heredity (Edinb). 115(3):253-61.