Osvaldo Raineri, “Samuele di Waldebba”, in J. N. Cañellas – S. Virgulin – G. Guaita (eds. ), Biblioteca sanctorum orientalium. Enciclopedia dei Santi.
Osvaldo Raineri contributed to the work “Samuele di Waldebba” within the comprehensive encyclopedia edited by J. N. Cañellas, S. Virgulin, and G. Guaita, focusing on Eastern saints.