Six reasons to drink yerba mate: https://www.nzrealhealth.co.nz/6-reasons-to-drink-yerba-mate-tea/

Nz Herald: https://www.nzherald.co.nz/the-country/news/article.cfm?c_id=16&objectid=11883073

Scoop: http://www.scoop.co.nz/stories/BU0807/S00391/la-pachamama-at-auckland-foodshow.htm