“…Benefits of international collaboration, such as enhancing research performance and output, boosting citation statistics, and broadening research horizons, have been widely acknowledged [6,12,15,16]. On the other hand, the challenges of cross-border research collaboration are also well recognized and may include cost in time and resources, inconvenience in communication caused by physical distance (even though the Internet has been a major facilitator of communication), conflicting aims, differing institutional systems, issue of trust, power relations, linguistic and ideological boundaries, and ontological and epistemological differences across cultures [14,[17][18][19].…”