Janra, M. N., R. Noske, A. Chornelia, H. Handika, A. Mursyid, A. P. Agung, and A. Saputra. “A Second Breeding Record of Chestnut-Naped Forktails <em>Enicurus ruficapillus</em&gt; In Sumatra, and Observations Suggesting Females Alone Incubate”. KUKILA, Vol. 21, Mar. 2018, pp. 13-16, https://kukila.org/index.php/KKL/article/view/533.