Alphianti, L., & 		Mei, A.
(2019).
 Jigsaw versus Conventional Method towards Children’s Attitude and Knowledge of Dental and Oral Health.
<em>Journal Of  Indonesian Dental Association, 2</em>(2), 69-74.
Retrieved from <a href="http://jurnal.pdgi.or.id/index.php/jida/article/view/399" target="_new">http://jurnal.pdgi.or.id/index.php/jida/article/view/399</a>