Manrai, Lalita A., Ajay K, and Stefanie Friedeborn. 2020. “Environmental Determinants of Destination Competitiveness and Its Tourism Attractions-BasicsContext, A-B-C, Indicators A Review, Conceptual Model and Propositions”. Journal of Economics, Finance and Administrative Science 25 (50):425-49. https://revistas.esan.edu.pe/index.php/jefas/article/view/52.