WÅHLIN, V. Popular, religious and social movements: Recent research approaches and qualitative interpretations of a complex of historical problems. Grundtvig-Studier, [S. l.], v. 57, n. 1, p. 132–187, 2006. DOI: 10.7146/grs.v57i1.16496. Disponível em: https://tidsskrift.dk/grs/article/view/16496. Acesso em: 16 jun. 2024.