1. Barghi N, Knight GT, Berry TG. Comparing two methods of moisture control and composite bonding to enamel: A clinical study. Oper Dent 1991;16:130–5.
2. Cohen A Coefficient of agreement for nominal scales. Educational and Psychological measurement 1960; 20(1):37–46).
3. Frencken JE, Holmgren CJ. Atraumatic restorative treatment for dental caries, 1999, ISBN 90 804110 27.
4. Frencken JE, Holmgren C, Mikx F. Atraumatic restorative treatment (ART) for tooth decay: a global initiative 1998–2000.
5. Compact Cassette. Grossman ES, Mackenautsch S. Microscopic observations of ART excavated cavities and restorations. SADJ, 2002;57:359–63.