Hamid Al-Dulami, Y. M., & Hamdullah Al Fahadee, A. T. (2019). The impact of an educational program based on the meta-Cognitive strategies in the development of systemic intelligence among the students of the Ninawa Technical Institute. Opción, 35, 342-365. Recuperado a partir de https://produccioncientificaluz.org/index.php/opcion/article/view/27547