“…Semistructured interviews are preferred (Cooke and Xiao, 2014;Kamla, 2014;Adapa et al, 2016;Ashley and Empson, 2016;Castro and Holvino, 2016). Half of them were conducted with men and women to provide a basis for reasonable comparison (Anderson-Gough et al, 2005;Dambrin and Lambert, 2008;Lupu, 2012;Vidwans and Cohen, 2020;Sian et al, 2020). In addition, are used nonparticipative observation (Kokot, 2014;Bitbol-Saba and Dambrin, 2019), documentary case studies (Grey, 1998), surveys and questionnaires (Anderson et al, 1994;Gallhofer et al, 2011;Gammie and Whiting, 2013;Flynn et al, 2015) and documentary analyses involving multiple data sources (Ciancanelli, 1990;Edgley, 2016;Kyriacou, 2016).…”