(1)
Rodríguez-De Ávila, U. .; Campos-Braga, I. .; Paba-Barbosa, C. .; Leocadio-Miguel, M. A. .; Fontanelle-Araujo, J. . The Variability of Heart Rate (HRV) As an Objective Measurement of Sustained Attention in the Classroom. Duazary 2019, 16, 395-402.