?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Vlasiuk%2C+Ihor&rft.aulast=Vlasiuk&rft.aufirst=Ihor&rft.issue=93&rft.date=2024&rft.issn=2300-3170&rft.atitle=Application+of+the+problem-based+learning+method+in+teaching+historical+subjects+in+higher+educational+establishment&rft.title=Zeszyty+Naukowe&rft.pages=78-91&rft.genre=article