Taştan, Kürşat. “Cognitive Skills and Leadership Performance: The Nine Critical Skills” Makale İncelemesi”. Turkish Management Review 2, no. 1 (Ağustos 6, 2023): 70–73. Erişim Kasım 21, 2024. https://turkishmanagementreview.com/index.php/turmr/article/view/24.