Aluffi Pentini, Anna, and Giovanni Cicero Catanese. 2022. “In Memory of Otto Filtzinger. Families in Migration, Educational Approaches and Concrete Responses: The Tireless Intercultural Commitment of Prof. Otto Filtzinger in Germany. In Memory and Looking Forward”. Educazione Interculturale 20 (2):I-VII. https://doi.org/10.6092/issn.2420-8175/15847.