R.  D'Lima, Ribbink, D., and Vachon, S., ?Disruptions in the Procurement Process?, POMS. Seattle, 2017.

R.  D'Lima, Ribbink, D., and Vachon, S., ?Cultural Differences and Risk Mitigation Strategies?, DSI Annual Conference. Austin, TX, 2016.

R.  D'Lima, Ribbink, D., and Vachon, S., ?Disruptions in the Procurement Process?, POMS Annual Conference. Orlando, FL, 2016.