KONONCHUK, A. PORTFOLIO TECHNOLOGY AS A MEANS OF FORMING PROFESSIONAL COMPETENCIES FOR FUTURE SOCIAL SPHERE WORKERS. Social work and education, [S. l.], v. 5, n. 2, p. 28–34, 2018. DOI: 10.25128/2520-6230.18.2.3. Disponível em: https://journals.uran.ua/swe/article/view/137474. Acesso em: 17 jul. 2024.