Acharjee, R., and T. Islam. “Helminth Endoparasites of Black Drongo, Dicrurus Macrocercus (Passeriformes: Dicruridae) from Chattogram, Bangladesh”. Bangladesh Journal of Zoology, vol. 47, no. 1, June 2019, pp. 159-71, doi:10.3329/bjz.v47i1.42054.