1. Municipal services on tourist beaches: costs and benefits of solid waste collection;Araújo;J. Coastal Res.,2006
2. Nature-based tourism’s impact on environmental knowledge, attitudes, and behavior: a review and analysis of the literature and potential future research;Ardoin;J. Sustain. Tourism,2015
3. Seasonal evolution of beach waste and litter during the bathing season on the Catalan coast;Ariza;Waste Manage.,2008
4. Armijo de la Vega, C., Puma Chávez, A., Ojeda Benitez, S., 2011. La evolución de la percepción de la basura del 2005 al 2011 en la ciudad de Ensenada, Baja California, México. 4 SIIR. Hacia la sustentabilidad: Los residuos sólidos como fuente de energía y materia prima, pp. 467–472.
5. How much is a clean beach worth? The impact of litter on beach users in the Cape Peninsula, South Africa;Balance;S. Afr. J. Sci.,2000