Barboza, J. C., H. Morales, R. A. Barrantes, A. S. Moreno, and E. H. Lwanga. “Perceptions and Attitudes Regarding Organic Waste: Feasibility of Establishing an Urban Composting Program in Chiapas, Mexico”. Journal of Agriculture, Food Systems, and Community Development, vol. 1, no. 3, May 2011, pp. 115-31, doi:10.5304/jafscd.2011.013.006.