Wojniak, Justyna. 2023. „The Origins of Comparative Research in Pedagogy: Friedrich August Hecht (Hechtius) and His De Re Scholastica Anglica Cum Germanica Comparata”. Acta Universitatis Nicolai Copernici Pedagogika 45 (1):37-58. https://doi.org/10.12775/AUNC_PED.2023.003.