An Investigation of Speech Features, Plant System Alarms, and Operator-System Interaction for the Classification of Operator Cognitive Workload During Dynamic Work. - Per Ø. Braarud; Terje Bodal; John E. Hulsund; Michael N. Louka; Christer Nihlwing; Espen Nystad; Håkan Svengren; Emil Wingstedt (Hum. Factors, 2021)