Utama, Ari, Lisa Apri Yanti, and Erial Bahar. “Correlation of Voice Handicap Index 10 With Reflux Symptom Index and Reflux Finding Score in Patients With Dysphonia”. Bioscientia Medicina : Journal of Biomedicine and Translational Research 6, no. 5 (March 16, 2022): 1743-1748. Accessed April 19, 2025. https://bioscmed.com/index.php/bsm/article/view/508.