Survey of vocal quality disorders among elementary school children in Phyathai area

Suggested Citation

Sumalee Dechongkit Survey of vocal quality disorders among elementary school children in Phyathai area. Thesis (M.A. (Communication Disorders))--Mahidol University, 1980. Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/106852

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