Wickramasinghe, S., D. Muthuthanthirige, and K. Nandapala. “Breeding and Territorial Behaviour of Indian Black Robin (Copsychus Fulicata Leucoptera) in Mihintale, Sri Lanka”. Research in Ecology, vol. 1, no. 2, Aug. 2019, pp. 17-23, doi:10.30564/re.v1i2.899.