Gimenez-Nadal, José Ignacio. “The Substitution Effect from the Profit Function in Consumption: Expressions from the Marshallian, Hicksian, and Frischian Demand Functions”. Economics and Business Letters 7, no. 3 (October 10, 2018): 92–97. Accessed April 26, 2024. https://reunido.uniovi.es/index.php/EBL/article/view/12773.