[1]
S. . Gauly, G. . Busch, A. . Spiller, U. . Enneking, S. . Kunde, and M. . von Meyer-Höfer, “How do People look at Pictures of Pigs? Analyzing Fixation Duration Depending on Pig Expression and Barn Type using Eye-Tracking”, GER J AGR ECON, vol. 69, no. 4, Nov. 2020.