Kadhim, Basim Jubair. “A Pragmatic Analysis of Barack Obama’s Speech on Climate Change from an Eco-Pragmatic Perspective”. Wasit Journal for Human Sciences 22, no. 3/Pt1 (August 1, 2026): 772–759. Accessed August 15, 2026. https://wjfh.uowasit.edu.iq/index.php/wjfh/article/view/1928.