Febriani, Mirna, Herlin Amelia, Tuti Alawiyah, and Emma Rachmawati. 2021. “The Potential of Hydroxyapatite Toothpaste towards the Hypersensitive Tooth”. International Journal of Medical Science and Clinical Invention 8 (12):5849-57. https://doi.org/10.18535/ijmsci/v8i12.03.