Woldemariam, Abebe-bard Ai (3) Hopper, Glenn (2) Agrawal, Sanjeev, Giridharadas, Mohan (1) Madsen, Laura (1) Nunez, Rafael Rubio (complutense University Madrid, Alvim, Frederico Franco (university Of Lisbon, De Andrade Monteiro, Vitor (university Of Madrid (1)