“COGNITIVE MODELING FEATURES OF DIGITAL EDUCATIONAL TECHNOLOGIES IN TEACHING COMPLEX BIOLOGICAL PROCESSES TO SECONDARY SCHOOL STUDENTS: EVIDENCE FROM GRADE 8” (2026) Journal of Research and Development, 3(2), pp. 70–75. Available at: https://imfaktor.icare.uz/index.php/tjrd/article/view/2090 (Accessed: 11 May 2026).