MELIKYAN, Lusine. THE THEORETICAL APPROACHES, PEDAGOGICAL TERMS AND PRACTICAL WAYS OF PREVENTING MYOPIA IN PRIMARY SCHOOLERS. Education in the 21st Century, [S. l.], v. 2, n. 4, p. 159–166, 2023. DOI: 10.46991/educ-21st-century.v2i4.10929. Disponível em: https://journals.ysu.am/index.php/Educ-21st-Century/article/view/10929. Acesso em: 22 jul. 2024.