Mr.P. Premkumar, K.Laavanya, S. Madhankumar, and R.S. Mounica. 2018. “Design of GSM Based Voice Data Processing through Bone Conduction Principle”. International Journal of Intellectual Advancements and Research in Engineering Computations 6 (1):107-12. https://ijiarec.com/ijiarec/article/view/417.