GUTNER, G. B. Scientific and Practical Problems. To the Question about Motivation for the Study of the Sciences. Filosofiya osvity. Philosophy of Education, [S. l.], v. 19, n. 2, p. 27–47, 2016. DOI: 10.31874/2309-1606-2016-19-2-27-47. Disponível em: https://philosopheducation.com/index.php/philed/article/view/59. Acesso em: 27 apr. 2024.