Prem Bahadur Manjhi (2019) “A Constructive Approach as Understanding the CFSP/CSDP a Security and Defense Identity After Lisbon Treaty: An EU is Engaged in to be a Global Actor”, International journal of economic perspectives, 13(1), pp. 46–68. Available at: http://ijeponline.org/index.php/journal/article/view/286 (Accessed: 13 November 2025).