http://www.fieldhockey.ca/2017/12/01/field-hockey-canada-announces-susan-ahrens-as-director-of-hockey-development/
Reddeportiva.net
Una publicación comprometida con el progreso del deporte peruano (reddeportiva.net@gmail.com)
http://www.fieldhockey.ca/2017/12/01/field-hockey-canada-announces-susan-ahrens-as-director-of-hockey-development/