Wikipedia
CETMAR (High school)
CETMAR (or Centro de Estudios Tecnológicos del Mar) is a chain of Mid to high-level Schools since these schools offer programs to upgrade the regular degree to a technical-professional level (In Mexico known as "Preparatoria") in 16 States.
All CETMAR jointly with all CETAC high schools are part of the Technical school of the DGECYTM, and are dependent of Secretaría de Educación Pública of Mexico.