• Effects of work arrangements on the sleep regimen of creative R&D employeesHazak, Aaro; Sõõru, Erve; Hein, Heili; Männasoo, KadriInternational journal of occupational safety and ergonomics2020 / p. 728−739 https://doi.org/10.1080/10803548.2018.1504854
• Effects of work arrangements on the sleep regimen of creative research and development employees : [Online resource]Hazak, Aaro; Sõõru, Erve; Hein, Heili; Männasoo, KadriInternational journal of occupational safety and ergonomics2018 / 12 p. : ill https://doi.org/10.1080/10803548.2018.1504854