“…The recent OR literature evidences that the MM approach has been applied in various organisational contexts like sustainability (Kamari et al, 2019), healthcare (Small & Wainwright, 2018;Tako & Kotiadis, 2015), and community OR (Brocklesby & Beall, 2018;Henao, & Franco, 2016). The practice also has applications in contexts of small and medium-sized enterprises, as cited in Silva Barros et al (2013); Paucar-Caceres et al (2015); and Castellini and Paucar-Caceres (2019). Furthermore, Mingers (1997a, b), Mingers (1999), Mingers (2001aMingers ( , 2001b, and Munro and Mingers (2002) contain other relevant evidence in the OR literature about MM approaches.…”