SETYAWARDANA, E.; SARI, W. K. D.; DAYANTI, M. E. Fixed Orthodontic Treatment in Cases of Crowding and Loss of the First Molar of the Lower Jaw: A Case Report: Perawatan Ortodonti Cekat Pada Kasus Berdesakan dan Kehilangan Molar Pertama Rahang Bawah : Studi Kasus. Indonesian Journal of Innovation Studies, [S. l.], v. 26, n. 4, p. 10.21070/ijins.v26i4.1737, 2025. Disponível em: https://ijins.umsida.ac.id/index.php/ijins/article/view/1737. Acesso em: 5 dec. 2025.