BERKOV, V. The Concepts of Object and Subject of Study in the Light of the Concept of Activity-Based Methodology. WISDOM , [S. l.], v. 4, n. 1, p. 18–25, 2015. DOI: 10.24234/wisdom.v4i1.111. Disponível em: https://wisdomperiodical.com/index.php/wisdom/article/view/111. Acesso em: 19 apr. 2024.