Drigas, Athanasios, Chara Papoutsi, and Charalabos Skianis. “Metacognitive and Metaemotional Training Strategies through the Nine-Layer Pyramid Model of Emotional Intelligence”. International Journal of Recent Contributions from Engineering, Science & IT (iJES) 9, no. 4 (December 3, 2021): pp. 58–76. Accessed November 23, 2024. https://online-journals.org/index.php/i-jes/article/view/26189.