“…Evidence from our review strongly suggests that interviews are the preferred-or at least the most common-strategy to listen to children's voices. The most prevalent types of interviews found in our review were semi-structured (Fekonja-Peklaj and Marjanovič-Umek, 2015;Koller and San Juan, 2015;Northard et al, 2015;Reunamo et al, 2015;O'Rourke, O'Farrelly, Booth and Doyle, 2017;Wernet and Nurnberger-Haag, 2015;Wu, 2015), and only two studies used structured interviews (Correia and Aguiar, 2017;Kotaman and Tekin, 2017). It is interesting to note that while interviews were the main strategy to listen to children's voices, we found a great variation in their use with regards to conditions, circumstances and material used to elicit children's views.…”