A. C. de Santana, “Socioeconomic and Environmental valuation of the Ecosystem Services: A Case Study of from Zoobotonical Park in Belém, Pará, Brazil”, ijaers, vol. 9, no. 3, Mar. 2022, Accessed: Nov. 21, 2024. [Online]. Available: https://journal-repository.com/index.php/ijaers/article/view/4818