Dykyy, I.V. and Drongovska, M.O. 2015. Diurnal and seasonal migration of Weddell seals (Leptonychotes weddelli) in the region of Argentine Islands ar­chipelago (Western Antarctic). Ukrainian Antarctic Journal. 14 (Dec. 2015), 158-162. DOI:https://doi.org/10.33275/1727-7485.14.2015.184.