Putra, Danang, Pudji Astuti, & Abdul Rochim. " Uji Klinis Penggunaan Pasta Gigi Herbal Terhadap Penurunan Indeks Plak Rongga Mulut (Clinical Trial of Herbal Toothpaste to Reduce Plaque Index in Oral Cavity )." Pustaka Kesehatan [Online], 3.2 (2015): 224-229. Web. 25 Nov. 2024