Villarta, Romeo L., and Maria Luz M. San Agustin. 2014. “Auditory Steady State Response (ASSR) Frequency-Specific Thresholds With Absent Auditory Brainstem Response (click-ABR) Test Results Among Filipino Children”. Philippine Journal of Otolaryngology Head and Neck Surgery 29 (2):7-9. https://doi.org/10.32412/pjohns.v29i2.409.