R. R. R. Duddyarto, Anshari S. Hasibuan, Rahmat Cahyanur, and Anandina Irmagita, “Challenges in the Management of Spontaneous Gingival Bleeding in Patients with Hemophilia A: A Case Report”, Dentika Dental J., vol. 29, no. 1, pp. 68–75, Jul. 2026.