Effective Leadership in Tough Times: Three Essays. Theological Librarianship, [S. l.], v. 2, n. 1, p. 20–34, 2009. DOI: 10.31046/tl.v2i1.92. Disponível em: https://serials.atla.com/theolib/article/view/2082. Acesso em: 7 apr. 2025.