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Darrenx40

René Sánchez

1 ºÝºÝߣShare42 Followers41 Followings
1 ºÝºÝߣShare42 Followers41 Followings
Personal Information
Organization / Workplace
Jilotepec, Mexico Mexico
Occupation
English Teacher
Industry
Education
About
Using science to keep it up.

Presentations(1)Ìý