May 1, 2020
8:26 p.m.
Dear colleagues: Thank you all for your best wishes in this uncertainty my wife and I are going through.
Alfredo Calderon eLearning Consultant calderon.alfredo@gmail.com |http://aprendizajedistancia.blogspot.com | Skype: Alfredo_1212| wiseintro.co/alfredocalderon
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