Combining visualisation techniques to understand co-operation in inter-organisational systems. - María Laura Ponisio; Klaas Sikkel; Lourens Riemens; Pascal van Eck (J. Syst. Inf. Technol., 2008)

Using Network Analysis to Discover Cooperation Opportunities in Inter-organizational Networks. - María Laura Ponisio; Pascal van Eck; Lourens Riemens; Noriyuki Matsuda (EuroSPI, 2013)

Using Network Analysis to Improve Decision Making for Partner Selection in Inter-Organizational Networks. - Laura Ponisio; Pascal van Eck; Lourens Riemens (Int. J. Hum. Cap. Inf. Technol. Prof., 2013)