ASMA MUMTAZ; DR. NAVEED SULTANA. TRANSFORMING SCIENCE TEACHING: INVESTIGATING THE EFFECT OF THE 7ES INSTRUCTIONAL MODEL ON SECONDARY SCHOOL ACHIEVEMENT. Policy Journal of Social Science Review, [S. l.], v. 3, n. 11, p. 229–242, 2025. Disponível em: https://policyjssr.com/index.php/PJSSR/article/view/599. Acesso em: 20 nov. 2025.