authors

• Alvarado C.J.C.
• Bermudez L.B.
• Berúmen C.P.
• Galindo A.S.
• López L.I.
• Orta C.A.

publication date

• 2011-01-01

published in

• Afinidad  Journal

start page

• 403

end page

volume

• 68

issue

• 556