Placinta, Daniela, i Eduard Coropceanu. 2020. „Laboratory Works With Digital Resources… – Motivative Means of Research for High Schools Pupils in Biology”. Annales Universitatis Paedagogicae Cracoviensis. Studia Ad Didacticam Scientiarum Socialium Pertinentia 310 (X):112-25. https://scientiarumsocialium.uken.krakow.pl/article/view/8198.