Hassanin, A., Ropiquet, A., Couloux, A., & Cruaud, C. (2009). Evolution of the mitochondrial genome in mammals living at high altitude: new insights from a study of the tribe Caprini (Bovidae, Antilopinae). Journal of molecular evolution, 68(4), 293-310. DOI: https://doi.org/10.1007/s00239-009-9208-7
Li, G., Sun, N., Swa, K., Zhang, M., Lwin, Y. H., & Quan, R. C. Phylogenetic reassessment of gorals with new evidence from northern Myanmar reveals five distinct species. Mammal Review, 50(4) 325-330. DOI: https://doi.org/10.1111/mam.12200
dx.doi.org
Faysal Bibi. 2013. A multi-calibrated mitochondrial phylogeny of extant Bovidae (Artiodactyla, Ruminantia) and the importance of the fossil record to systematics. BMC Evolutionary Biology 2013, 13:166. DOI: http://dx.doi.org/10.1186/1471-2148-13-166