Saturday, August 30, 2025

Puberphonia book in Amazon

Books in Amazon- puberphonia by DrM. Kumaresan
 overview
The content of this book is mainly research work, personally discovered for the first time in the whole history of the world, and is completely new. The use of sophisticated measurement systems based on scientific concepts and other such technologies has greatly improved understanding of the generation of speech and the treatment of puberphonia, giving rise to new scientific theories and concepts. Science ideas are subject to change. Ideas about voice boxes have changed, which led to the development of puberphonia voice correction.

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