[1] ISO 10218-1:2011 Robots and robotic devices — Safety requirements for industrial robots — Part 1: Robots
[2] ASFAHL, C. Ray. Industrial Safety and Health Management. 7th edition. Pearson, 2021. ISBN 9780137556700 .
[3] Maria Isabel Aldinhas Ferreira, Sarah R. Fletcher. The 21st Century Industrial Robot: When Tools Become Collaborators, 2021, Springer Cham