[0=ss_chart_search_title%3A%22Hey%20Ma%22&f[1]=itm_field_chart_id%3A1187&refine=1 «Chart Search: "Hey Ma" on the Mexico Airplay chart»]. Billboard. Consultado el 4 de abril de 2017.
[0=ss_chart_search_title%3A%22Hey%20Ma%22&f[1]=itm_field_chart_id%3A1190&refine=1 «Chart Search: "Hey Ma" on the Mexico Espanol Airplay chart»]. Billboard. Consultado el 4 de abril de 2017.