Carnevali, Emilio. “Competitive Vs Cumulative Approach in Teaching Macroeconomics: Some Thoughts on Recent Popular Textbooks”. PSL Quarterly Review 75, no. 301 (June 29, 2022): 161–171. Accessed April 20, 2024. https://rosa.uniroma1.it/rosa04/psl_quarterly_review/article/view/17785.