RIYADH IDREES ALFTKAHI, M.; AZEEZ JARDO, hazim. The effect of the Hands-on strategy on the achievement of first-grade intermediate students in science and the development of their scientific culture . College of Basic Education Research Journal, [S. l.], v. 19, n. 4, p. 269–296, 2023. DOI: 10.33899/berj.2023.181860. Disponível em: https://moss.uomosul.edu.iq/index.php/berj/article/view/39719. Acesso em: 26 oct. 2025.