“QSPM Usage in SWOT Analysis As a Tool for Strategic Management of Caspian Sea Coasts (Case Study: Tourism Development in Caspian Eastern Coast at Gilan Province)”.
Journal of Tourism Management Research 4, no. 1 (January 19, 2017): 1–11. Accessed August 5, 2026.
https://archive.conscientiabeam.com/index.php/31/article/view/2838.