SKKD NO. 211/UN25.5.1/TU.3/2017 "The effectiveness of 100% Mangosteen Pericarp Extract (Garcinia mangostana L.) on Removing Smear Layer of Crown Dentine."
SKKD NO. 219/UN25.5.1/TU.3/2017 "Effectiveness Of Mangosteen Pericarp Extract (Garcinia mangostana L.) 100% for Cleaning The Smear Layer On Root Canal Dentin."