@article{article1932463c,
title   = {A review of the unsolvable task in dog communication and cognition: comparing different methodologies},
author = {Mendes, Juliana Wallner Werneck and Resende, Briseida Dôgo de and Savalli, Carine},
year = {2021},
doi = {10.1007/s10071-021-01501-8},
journal   = {Animal Cognition}
}