Rural Sociology / Rural Development / Maize / Antropología Social / Chiapas / Agroecology, Rural Development, social networks Analysis / Agroecologia / Desarrollo rural / Cultura Del Maíz / Soberanía Alimentaria / Agroecology, Rural Development, social networks Analysis / Agroecologia / Desarrollo rural / Cultura Del Maíz / Soberanía Alimentaria