OUMAIMA LEHMER; ABDERRAZAK EL ABBADI; ABDELKRIM EZAIDI. Payments for Environmental Services in Tourism: Cash for Improvement and Conservation of the Assets. Elementary Education Online, [S. l.], v. 20, n. 6, p. 158–162, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/6314. Acesso em: 27 dec. 2024.