MARTINS, Achadu. Institutional Support, Household Ecotourism Income, and Environmental Awareness in Cross River State, Nigeria. Transdisciplinary Journal of Education & Sustainable Development Studies, [S. l.], v. 2, n. 1, p. 392–406, 2026. DOI: 10.60787/tjesds.vol2no1.102. Disponível em: https://www.tjesds.org.ng/index.php/home/article/view/102. Acesso em: 10 jun. 2026.