Bán, Miklós, Mihály Földvári, Melinda Babits, and Zoltán Barta. 2018. “SIMPLE COMMAND-LINE OPEN-SOURCE SOFTWARE TO ANALYSE BEHAVIOURAL OBSERVATION VIDEO RECORDINGS”. Acta Zoologica Academiae Scientiarum Hungaricae 63 (1), 137–142. https://doi.org/10.17109/AZH.63.1.137.2017.