YUSUF, Muhammad Rizky adipratama; NURMIATI MUCHLIS; JASMIN AMBAR; YUSRIANI, Yusriani. Metode Edukasi Discussion Group Melalui Whatsapp Terhadap Pengetahuan Tentang Kesehatan Gigi dan Mulut Pada Usia Lanjut Anggota Pronalis. Journal of Aafiyah Health Research (JAHR), [S. l.], v. 1, n. 2, p. 1–10, 2020. DOI: 10.52103/jahr.v1i2.235. Disponível em: https://jurnal.pascasarjana.umi.ac.id/index.php/jahr/article/view/235. Acesso em: 18 oct. 2026.