SHMATKOV, D. A review of software products for implementing didactic reduction: EXCEL, STATISTICA, AND SPSS. Problems of Engineer-Pedagogical Education, [S. l.], n. 66, p. 29–41, 2020. DOI: 10.32820/2074-8922-2020-66-29-41. Disponível em: http://jped.uipa.edu.ua/index.php/JPED/article/view/330. Acesso em: 3 may. 2024.