Prem Bahadur Manjhi,. “A Constructive Approach As Understanding the CFSP/CSDP a Security and Defense Identity After Lisbon Treaty: An EU Is Engaged into Be a Global Actor”. International journal of economic perspectives 13, no. 1 (December 31, 2019): 46–48. Accessed December 27, 2024. https://ijeponline.com/index.php/journal/article/view/168.