Suwarti, Muji, MulyaniYeni A., and KartonoAgus P. “Characteristics of Javan Coucal (Centropus Nigrorufus) Preferential Habitat in Wonorejo Surabaya”. Media Konservasi 23, no. 2 (October 19, 2018): 94-202. Accessed April 25, 2024. https://journal.ipb.ac.id/index.php/konservasi/article/view/23711.