OBAID, A. S. The effectiveness of Vygotsky’s theory in developing the skills of the Art Education Department in Arabik calligraphy . Journal of Tikrit University for Humanities, [S. l.], v. 32, n. 3, 1, p. 479–496, 2025. DOI: 10.25130/jtuh.32.3.1.2025.27. Disponível em: https://jtuh.org/index.php/jtuh/article/view/4755. Acesso em: 7 may. 2026.