Beckhauser, Sheila Patrícia Ramos, and Maria José Carvalho de Souza Domingues. “The Professionalization of Volunteer Management: A Case Study of the Volunteers Department of the Hospital Israelita Albert Einstein”. Saúde e Sociedade 26, no. 4 (December 1, 2017): 1026–1043. Accessed May 6, 2024. https://www.revistas.usp.br/sausoc/article/view/143614.