Zulfikar, T., S. Akbar, and R. Arnanda. “Optimal Intervention: Flexible Fiberoptic Bronchoscopy’s Role in Chronic Aspiration Foreign Body Removal”. Indonesian Journal of Case Reports, vol. 1, no. 1, Aug. 2023, pp. 15-18, doi:10.60084/ijcr.v1i1.64.