Towards a Non-Contact Method for Identifying Stress Using Remote Photoplethysmography in Academic Environments. - Hector Manuel Morales-Fajardo; Jorge Rodríguez Arce; Alejandro Gutiérrez-Cedeño; José Caballero Viñas; José Javier Reyes-Lagos; Eric Alonso Abarca-Castro; Claudia Ivette Ledesma-Ramírez; Adriana Vilchis Gonzalez (Sensors, 2022)