Course Materials for Uncertain Times: Balancing Purchase Formats in Multiple Learning Environments. Atla Summary of Proceedings, [S. l.], v. 76, p. 143–153, 2022. DOI: 10.31046/proceedings.2022.3165. Disponível em: https://serials.atla.com/proceedings/article/view/3165. Acesso em: 13 mar. 2025.