New scientific concepts: Dr. Kumaresan's work is based on new research and sophisticated measurement systems, leading to novel theories and concepts about the generation of speech and puberphonia. Research and documentationDr. Kumaresan has published multiple books on the subject, with recent ones including "Puberphonia Kumaresan Remedy: Boys talking in a child's or lady's ..." (2024) and a new book in August 2025, as detailed on Amazon.in and LinkedIn. He has also presented his research, with a recent publication on "New concept for Uvula Manipulation to treat Puberphonia" being presented in August 2025 on ResearchGate.