Willaert, B., Suyesh, R., Garg, S., Giri, V. B., Bee, M. A., & Biju, S. (2016). A unique mating strategy without physical contact during fertilization in Bombay Night Frogs (Nyctibatrachus humayuni) with the description of a new form of amplexus and female call. PeerJ.

Willaert, Bert, Robin Suyesh, Sonali Garg, Varad B. Giri, Mark A. Bee, et S.D Biju. "A Unique Mating Strategy Without Physical Contact During Fertilization in Bombay Night Frogs (Nyctibatrachus Humayuni) With the Description of a New Form of Amplexus and Female Call." PeerJ 2016.

Willaert, Bert, et al. "A Unique Mating Strategy Without Physical Contact During Fertilization in Bombay Night Frogs (Nyctibatrachus Humayuni) With the Description of a New Form of Amplexus and Female Call." PeerJ 2016.