SEP acknowledges only 20 errors in free textbooks

Marx Arriaga, SEP's director of educational materials, stated that there are no more than 20 errors that have been detected in the new free textbooks. He preferred not to call them errors but rather areas of opportunity.

• 2023-08-09T16:31:02+00:00
• Duration: 03:22

• SEP
• secretaria de educacion
• libros de texto gratuito
• max arriaga
• 20 errores en libros
• libros de texto

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