Nurrahman, Hana Fauziyah, AND 		Widyarman, Armelia Sari.
" Effectiveness of Matricaria chamomilla Essential Oil on Aggregatibacter actinomycetemcomitans and Treponema denticola Biofilms" <em>Journal of  Indonesian Dental Association</em> [Online], Volume 3 Number 2 (30 October 2020)