Jabbar Faris, I., Risen Al-Kinani, H. K., & Jasim Al-Dulaimy, B. M. (2019). A Proposed Training Program According To The Skills Of Knowledge Economy And Its Impact On Lateral Thinking Of Students Teachers And Their Trends Towards The Profession Of Teaching Mathematics. Opción, 35, 273-292. Recuperado a partir de https://www.produccioncientificaluz.org/index.php/opcion/article/view/30801