CASTRO, Dr. Joana D'arc Bardella; NASCIMENTO CARVALHO, Dr. Ronaldo do. Contingent Valuation Method in a Pandemic Period: Diagnosis for the Search of New Directions. International Journal of Advanced Engineering Research and Science, [S. l.], v. 9, n. 7, 2022. Disponível em: https://journal-repository.com/index.php/ijaers/article/view/5226.. Acesso em: 2 may. 2025.