Application of Environmental Protection Principle in Developing Tourism Potentials of Ebonyi State. International Journal of Sustainable Applied Sciences (IJSAS), [S. l.], v. 1, n. 6, p. 899–908, 2024. Disponível em: https://penerbitjurnalinternasional.com/index.php/ijsas/article/view/567.. Acesso em: 13 oct. 2025.