(en) Jeffrey Sonnenfeld and Yale Research Team: Wiktor Babinski, Ricardo Barcelo, Yash Bhansali, Forrest Michael Bomann, Michal Boron, Katie Burke, Adriana Coleska, Samuel Choi, Drew D’Alelio, Kevin Grold, Hunter Harmon, Georgia Hirsty, Daniel Jensen, Mateusz Kasprowicz, Cate Littlefield, Maksimas Milta, Rémi Moët-Buonaparte, Christophe Navarre, Marina Negroponte, Camillo Padulli, Jeremy Perkins, Magdalena Rego, Nick Shcherban, Franek Sokolowski, Steven Tian, Ryan Vakil, Michal Wyrebkowski, Israel Yolou, and Steven Zaslavsky., « Yale CELI List of Companies Leaving and Staying in Russia », sur université Yale, (consulté le )
