CHRISTIANSEN, Ólavur. A Simpler Understanding of Classic GT: How it is a fundamentally different methodology. Grounded Theory Review, [S. l.], v. 6, n. 03, p. 39–62, 2007. Disponível em: https://groundedtheoryreview.org/index.php/gtr/article/view/360. Acesso em: 2 apr. 2026.