Subscriptions and Sales
This journal provides immediate, online open access to all its content.
However, if you wish to have the print version available until 2023 (for a fee),
please contact:
Julio Eduardo Legorreta Balbuena
Coordinator of Promotion and Distribution
Phone: +52 (55) 5449-3000, exts. 3077, 3090, 3295 and 3284.
E-mail: julio.legorreta@colmex.mx and publicolmex@colmex.mx
