“…Berger, Kelly, Stek, & Zunk, 2018;Stek, Zunk, Berg, et al, 2018;Stinenbosch & Stek, 2017a; the requirements in PSM job advertisements (e.g. Chapter 4;Stek, 2016;Stek, Koch, Zunk, & Schiele, 2017;Stek, Zhang, Koch, Zunk, & Schiele, 2018;Stek, Zunk, Koch, & Schiele, 2021;Zunk & Stek, 2018); and performing studies on trends and future requirements for PSM (e.g. Bapeer, Stek, & Schiele, 2018;Bijl, Stek, & Sigurðardóttir, 2020;Hoorn & Stek, 2018;Kelly, Bals, Schulze, & Stek, 2020;Kelly, Vangorp, Stek, & Delke, 2020;Stek, 2017a;Stek, 2017bStek, , 2017cStek, , 2017dStek, , 2018aStek, , 2018bStek, Hoorn, & Schiele, 2019;Stek & Wieland, 2019;Stek, Wisniewski, van Dun, & Schiele, 2020;Tkáč, Kelly, & Stek, 2020).…”