Drupal-Bibcite0<style face="normal" font="default" size="100%">Rural social enterprises, strategy of sustainable development and conservation of intangible cultural heritage. Case: "amaranth (Amaranthus spp) of Mesoamerica".</style><style face="normal" font="default" size="100%">Rural social enterprises, strategy of sustainable development and conservation of intangible cultural heritage. Case: "amaranth (Amaranthus spp) of Mesoamerica".</style>