tyana alma shamira, Indra Gunawan, and Fiqi Faisal Kirom. “Diagnosis Of Root Canal Obturation Failure (Tooth 24) Due To Post-Endodontic Treatment Flare-Up With Cone Beam Computed Tomography (CBCT) Radiography”. International Journal of Health Engineering and Technology, vol. 4, no. 6, Mar. 2026, doi:10.55227/ijhet.v4i6.678.