Perceived and Physiological Mental Workload and Emotion Assessments in En-Route ATC Environment: A Case Study. - Fitri Trapsilawati; Yisi Liu; Hong Jie Wee; Salem Chandrasekaran Harihara Subramaniam; Olga Sourina; Kiranraj Pushparaj; Somasundaram Sembian; Patricia Chun Qi Lu; Chun-Hsien Chen; Sun Woh Lye (TE, 2017)