Sandy Keepa has been involved with Nga Tikanga Pono Kohanga Reo on Auckland’s North Shore.
- "Kohanga Reo: My Passion and My Agony." Broadsheet 183 (1990): 20-23. Rpt. in Broadsheet: Twenty Years of Broadsheet Magazine. Comp. Pat Rosier. Auckland, N.Z.: New Women’s Press, 1992. 85-90.
- Sandy Keepa talks to Pat Rosier. Keepa presents a comprehensive description of the history and kaupapa of Nga Tikanga Pono Kohanga Reo, located in Auckland’s North Shore