Instituto Interamericano de Ciencias Agrícolas (IICA)2026-06-30http://hdl.handle.net/123456789/35349774 pagesSome visual aids are presented; Graphics, slides, product samples and specialty boards are especially displayed. The main aspects that will be discussed are the themes used for the visual aids, the size of the material and explanations, the ayabols and the drawing that will be used and some aspects of the color scheme. Along with this report, a catalog of visual aids was prepared, which could be a guide for similar efforts.application/pdfeducationteaching materialseducational resourcesmarketingSede CentralReporte técnico