Abdulkareem Jameel, Sahar. «The Impact of The SWOM Strategy on The Achievement of Male Students in Preparatory Stage an Developing Their Mathematical Power». Opción 350 (agosto 3, 2019): 28. Accedido junio 30, 2025. https://mail.produccioncientificaluz.org/index.php/opcion/article/view/30542.