MCKENNA, Corey. Motivations for Learning: Mastery Experiences in a Low Socio-economic Middle School. Educational (Re)naissance, [S. l.], v. 3, n. 1, p. 21–32, 2014. DOI: 10.46787/edren.v3i1.2778. Disponível em: https://journals.calstate.edu/er/article/view/2778. Acesso em: 11 jun. 2026.