DR.T.KALAICHELVI; CHAKKA GREESHMA; AAVULA BALA KUNDHANA REDDY; R.ANUSHA. ANTHROPOLOGICAL CORE FREQUENCY RECOGNITION AND ALERT. International Journal of Advance Research in Engineering, Science & Technology, [S. l.], v. 5, n. 3, p. 426–433, 2018. Disponível em: https://ijarest.org/index.php/ijarest/article/view/1229. Acesso em: 19 oct. 2025.