Leitmeyer, Katrin; Espinosa, Laura; Broberg, Eeva K.; Struelens, Marc J.; Allerberger, Franz; Dupont, Yves; Van Gucht, Steven; Quoilin, Sophie; Christova, Iva; Hunjak, Blaženka; Karagiannis, Christos; Křížová, Pavla; Částková, Jitka; Nielsen, Eva Møller; Kähler, Jonas; Peetso, Rita; Salmenlinna, Saara; Möttönen, Teemu; Coignard, Bruno; Diercke, Michaela; Vatopoulos, Alkiviadis; Tóth, Ákos; Kristinsson, Karl Gustaf; McNamara, Eleanor; Pantosi, Annalisa; Mavcutko, Violeta; Griškevičius, Algirdas; Mossong, Joël; Barbara, Christopher; Kortbeek, Titia; Caugant, Dominique A; Dahle, Ulf R; Vold, Line; Skoczyńska, Anna; Machado, Jorge; Ionescu, Gabriel; Madarova, Lucia; Avdičová, Mária; Paragi, Metka; Vazquez, Julio Moreno; Wisell, Karin Tegmark; Zambon, Maria (Peer reviewed; Journal article, 2020)