Theorising inter-organisational health information systems as complex adaptive systems in the context of emergency medical services. - Yasser Buchana; Lisa Seymour 001 (SAICSIT, 2015)

Institutional Logics of IT-enabled Organizational Performance in Resource Constrained EMS Organizations. - Yasser Buchana; Lisa Florence Seymour (AMCIS, 2017)

Identifying micro-level generative mechanisms of ICT-enabled performance improvement in resource-constrained healthcare organisations: A critical realist perspective. - Yasser Buchana; Malcolm Garbutt; Lisa F. Seymour (Electron. J. Inf. Syst. Dev. Ctries., 2018)

Generative mechanisms of IT-enabled organisational performance in resource-constrained Emergency Medical Services organisations in South Africa - Yasser Buchana (2018)