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Sona Jacob

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Open access Aug 2026

The Effects of Semi Occluded Vocal Tract exercises on voice quality in Lower Primary School Teachers

Teachers are professional voice users who are highly susceptible to voice problems due to prolonged vocal demands. The present study aimed to investigate the effectiveness of Semi Occluded Vocal Tract Exercises (SOVTEs) on the vocal characteristics of lower primary school teachers. A total of 35 female teachers aged 30...

Sona Jacob, S. Kumaraswamy · 0 citations

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