“…J. Carman, 2006; Hough, 2012; Lindner & Riehm, 2011), enable political participation (Alathur et al, 2012; Lee et al, 2014; Morva, 2016; Toland, 2011), the e-petition systems per se (Bershadskaya et al, 2013; C. Dumas et al, 2017; Leston-Bandeira, 2019; Wright, 2012), the role of social media (Asher et al, 2019; C. L. Dumas et al, 2016; Vicente & Novo, 2014), and the role of petition users (Hale et al, 2013; Jungherr & Jürgens, 2010; Puschmann et al, 2017; Ulo et al, 2019; Wright, 2015, 2016).…”