S. Ates, Lucas, R. J., and Edwards, G. R.,
“Stocking rate effects on liveweight gain of ewes and their twin lambs when grazing subterranean clover-perennial grass pastures”,
Grass and Forage Science, vol. 70725663374043406060417065726314683679111138, no. 3, pp. 418 - 427, 2015.