CHACHAGE, B. ., A. . BUDEANU, M. . . MOHAMED, and P. . FURU. “Alignment and Coherence of Tourism Related Policies to Policy Instruments on Sustainable Waste Management at Hotels in Zanzibar”. GNOSI: An Interdisciplinary Journal of Human Theory and Praxis, vol. 8, no. 1, June 2025, pp. 80-101, http://www.gnosijournal.com/index.php/gnosi/article/view/298.