David AG, Valdes AL, Becerril BT. Reference Price for the Mexican Crude Oil Mix Export Price: An Alternative Estimation for the Budget and Fiscal Responsibility Law. IJEEP [Internet]. 2022 Nov. 28 [cited 2024 Dec. 28];12(6):237-4. Available from: https://econjournals.net.tr/index.php/ijeep/article/view/13176