المؤلفون: Elizabeth Arellanes Alvarado, Bernabé G. Andrade López, Teresa Reyes Ortiz

Relation: https://doi.org/10.5281/zenodo.3385232; https://doi.org/10.5281/zenodo.3385233; oai:zenodo.org:3385233

الاتاحة: https://doi.org/10.5281/zenodo.3385233