Herawati, Hillda. “Nonnutritive Sucking Treatment With Removable Orthodontic Appliances”. Interdental Jurnal Kedokteran Gigi (IJKG) 20, no. 2 (August 1, 2024): 300–307. Accessed November 14, 2024. https://e-journal.unmas.ac.id/index.php/interdental/article/view/8915.