Havana, Nov 29 (Prensa Latina) The 7TH Meeting between the associations of sugar technicians of Cuba and Mexico, ATAC and ATAM, respectively, held this month, contributed to increasing knowledge and links between the participants, an authorized source said today. In conversation with Prensa Latina, the first vice president of the ATAC, Miguel Toledo, stated that 21 sugar producers from Mexico and 30 from Cuba attended the forum held in the Caribbean nation, mainly technicians, specialists, managers, businessmen and union leaders of the industry and the sector of both countries.