Journal:South Asian Studies, 2016, Volume 31, Issue No 2
Author(s): Hafiz M. Abubakar Siddique, M. Tariq Majeed, Hafiz Khalil Ahmad
Keyword(s): Carbon dioxide emissions, Urbanization, Energy, co-integration
Journal:Journal of Pakistan Vision, 2018, Volume 19, Issue No 1
Author(s): Mahboob Ul Hassan, Hafiz Khalil Ahmad