Zhang L, Zuo Q. The Analysis of the Harm Caused by Companies Influencing the Spread of Public Crises for Profit in Monopolistic Competitive Markets. jhsss [Internet]. 2023 Feb. 18 [cited 2026 Aug. 19];5(2):53-6. Available from: https://alkindipublisher.com/index.php/jhsss/article/view/4904