I. . Mendoza-Martínez, B. E. . Ponce-Gutiérrez, R. Valdivia-Alcala, and F. Sandoval-Romero, “Econometric estimation of the surplus of the consumer of recreational environmental services”, Remexca, vol. 16, no. 5, p. e3706, Jul. 2025, doi: 10.29312/remexca.v16i5.3706.