VÖRÖS, Péter. On the Necessity, Possibilities, and Prospects of Developing Market-Based Commerce (Part 1). Opus et Educatio, [S. l.], v. 12, n. 2, 2025. 10.3311/ope.41077. Disponível em: https://journals.bme.hu/oee/article/view/41077. Acesso em: 9 oct. 2025.