NADIA MUNIR; TOOBA SALEEM. EFFECT OF VIRTUAL SIMULATIONS ON THE HIGHER ORDER THINKING SKILLS IN THE SUBJECT OF CHEMISTRY AT GRADE 9TH. Pakistan Journal of Educational Research , [S. l.], v. 7, n. 3, p. 318–332, 2024. Disponível em: https://www.pjer.org/index.php/pjer/article/view/1205. Acesso em: 8 may. 2026.