Downloads

GENERAL INSTRUCTIONS FOR DOWNLOAD

This section has been designed with the aim that all people interested in the published material can access it for free.

Therefore all our downloads will be made directly without going through advertising, the sites that will be used for the downloads are Mega and MediaFire.

The sections to download resources are:

  1. ISO 9001
  2. ISO 17024
  3. Mathematics, trigonometry and calculus

Please, if during the download process you have any inconvenience, do not hesitate to contact us at soporte@progrezando.com or by sending a message to WhatsApp +57 310 396 77 35.

If you require an additional explanation on a particular topic or on any of the resources published please also contact us to assign an appropriate professional to address your concerns.

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