PETROVA, E. The influence of positive reinforcements on motivation for education and training activities. Journal of Economic Development, Environment and People, [S. l.], v. 6, n. 3, p. 6–15, 2017. DOI: 10.26458/jedep.v6i3.548. Disponível em: http://ojs.spiruharet.ro/jedep/article/view/63172. Acesso em: 3 may. 2024.