Danny Joseph Anthony Flores Villarruel and Rosa María Criollo Delgado (2024) “Effect of the 7P’s of the Marketing Mix on the Sales Strategies of a Private University: a comprehensive analysis using the neutrosophic PEST-SWOT approach”, Neutrosophic Sets and Systems, 74, pp. 449–459. Available at: https://fs.unm.edu/nss8/index.php/111/article/view/5534 (Accessed: 11 May 2025).