Simbolon, I., M. Rusli, and M. Kaeun. “Otitis Media and Upper Respiratory Infection Health Loss in 11 Current ASEAN Member States, 1990–2023”. Sriwijaya Journal of Otorhinolaryngology, Vol. 4, no. 1, Aug. 2026, pp. 49-62, doi:10.59345/sjorl.v4i1.321.