CZERSKI, W.; WAWER, R.; POPKO, A. Edukacyjne zastosowanie drukarek 3D. Journal of Education, Technology and Computer Science, [S. l.], v. 12, n. 2, p. 105–111, 2015. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/6500. Acesso em: 21 lis. 2024.