COGNITIVE MODELING FEATURES OF DIGITAL EDUCATIONAL TECHNOLOGIES IN TEACHING COMPLEX BIOLOGICAL PROCESSES TO SECONDARY SCHOOL STUDENTS: EVIDENCE FROM GRADE 8. Journal of Research and Development , [S. l.], v. 3, n. 2, p. 70–75, 2026. Disponível em: https://imfaktor.icare.uz/index.php/tjrd/article/view/2090. Acesso em: 11 may. 2026.