Fuentes, J. ., Villafaina, S. ., Collado-Mateo, D. ., de la Vega, R. ., Gusi, N. ., & Clemente-Suárez, V. . (2018). Use of Biotechnological Devices in the Quantification of Psychophysiological Workload of Professional Chess Players. Journal of Medical Systems, 42(3), 40. https://doi.org/10.1007/s10916-018-0890-0 (Original work published 2018)