QIZ, Saydahmedova Gulira’no Ilhomjon. Kids are Behind in Math Because of Covid-19. Here’s what Research Says Could Help. Journal of Ethics and Diversity in International Communication, [S. l.], v. 2, n. 4, p. 67–72, 2022. Disponível em: https://oajournals.net/index.php/jedic/article/view/1199. Acesso em: 11 mar. 2025.