Informador Técnico (Inf. tec), founded in 1982, is an online journal that publishes twice a year, with a double-blinded peer-review process and open access. It publishes research, literature reviews, and reflection papers in the fields of plastics, materials, metallurgy, hard coatings, industry, environment, technology, quality, and innovation management. This journal is edited by the National Center for Technical Assistance to Industry (ASTIN) of the National Apprenticeship Service SENA in Cali, Colombia.

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