SULTANOVA SHOHISTAXON SHAVKATOVNA. THE RETURN ON INVESTMENT OF DIGITAL LANGUAGE LEARNING TOOLS IN PRIMARY EDUCATION. O‘RTA OSIYODA IJTIMOIY VA GUMANITAR TADQIQOTLAR, [S. l.], v. 1, n. 3, p. 696–699, 2025. Disponível em: https://www.globalscholars.uz/index.php/oigt/article/view/1711. Acesso em: 5 apr. 2026.