The effect of using the digital (smart) whiteboard on the achievement and retention of the first intermediate grade students in geography. Journal of the College of Basic Education, [S. l.], v. 24, n. 102, p. 593–624, 2022. DOI: 10.35950/cbej.v24i102.6238. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/6238.. Acesso em: 18 jul. 2024.