% pubman genre = article
@article{item_3174947,
title = {{Object preferences in captive Sumatran orang-utans (Pongo abelii)}},
author = {Ebel, Sonja J{\"o}rdis and Kopp, Kathrin Susanne and Liebal, Katja},
language = {eng},
issn = {0376-6357},
doi = {10.1016/j.beproc.2019.103993},
publisher = {Elsevier},
address = {Amsterdam},
year = {2020},
date = {2020-01},
journal = {{Behavioural Processes}},
volume = {170},
eid = {103993},
}