“…Previous studies on this academic genre have attempted to reveal its rhetorical organization (e.g., Al-Khasawneh, 2017;Gessesse, 2016;Ji, 2015;Saidi & Talebi, 2021), linguistic features (e.g., Kozubíková Šandová, 2021; Kuhi & Mousavi, 2015), cross-disciplinary and crosscultural variations (e.g., Alonso Almeida, 2014; Belyakova, 2017;Hu & Cao 2011;Martín, 2003;Perales-Escudero & Swales, 2011;Sanz, 2006;Van Bonn & Swales 2007;Yang 2013), interpersonal features (e.g. Lorés Sanz et al, 2010), subjectivity, evaluation and engagement (e.g.…”