Author Country Subject(s)
Roberto Bein Argentina Education
Roberto Cherjovsky Argentina Medicine
Roberto E. Lastra Mier Colombia Natural Science
Roberto Gallegos Ruiz Mexico Anthropology
Roberto Goulart Menezes Brazil Polítical Science
Roberto Hidalgo F. Ecuador Social Science
Roberto Javier Rueda Esteban Colombia Technology
Roberto Kozulj Argentina Economy and Finance
Roberto Oscar Parajón Argentina Gender Studies
Roberto Pérez Sántiz Mexico Philosophy
Roberto Pittaluga Argentina History
Roberto Sánchez Argentina Psychology
Roberto Schunk Argentina Economy and Finance
Rocco Carbone Argentina Social Science
Rocío Abascal Mena Mexico Polítical Science
Rocío Alderete Argentina Gender Studies
Rocío del Pilar Moreno Badajoz Mexico Social Science
Rocío Sachs
Rodolfo Canessa Mora Costa Rica Natural Science
Rodrigo Berté Brazil Education | Natural Science
Rodrigo Borba Brazil Gender Studies
Rodrigo Browne Sartori Chile Communication
Rodrigo Daskal Argentina Social Science
Rodrigo Díaz Cadenas Mexico Philosophy
Rodrigo Montenegro Argentina Literature
Rodrigo Quesada Monge Costa Rica History
Rodrigo Ramos Zúñiga Mexico Medicine
Rodrigo Soares de Cerqueira Brazil Literature
Rodrigo Soto Lagos Chile Current Affairs
Rodrigo Zeledon Araya Costa Rica Medicine
Rogelio Guerra Ávila Panama Literature
Rogelio León Guzmán Peru Management
Róger Moya Roque Costa Rica Technology
Rogério Augusto dos Santos Fajardo Brazil Mathematics
Rolando Astarita Argentina Economy and Finance
Rolando Fabián Rodríguez Argentina Law
Romima Palma Argentina Psychology
Romina Conti Argentina Social Science
Rômulo de Paula Andrade Brazil Social Science
Ronald Mauricio Urbina Ibarra Colombia Law
Ronnie Videla Reyes Chile Education
Ronny A. Masís Montenegro Costa Rica Literature
Rosa Belluzzo Brazil Gastronomy
Rosa Elisa M. Barone Brazil Social Science
Rosa Luna Peru Social Science
Rosaleen Howard Peru Linguistics
Rosângela Pereira de Tugny Brazil Art and Design
Rosario A’Lmea Colombia Literature
Rosaura Ruiz Ecuador Anthropology
Rosemeire de Lourdes Ziliani Brazil Education