WAGA, Leszek. Integration of Pedagogical Knowledge in the Light of Questions about the Empirical Foundations of General Pedagogy and Understanding of the Concept of Generality. Paedagogia Christiana, [S. l.], v. 42, n. 2, p. 65–83, 2018. DOI: 10.12775/PCh.2018.016. Disponível em: https://apcz.umk.pl/PCh/article/view/PCh.2018.016. Acesso em: 14 apr. 2025.