Authors Country Subjects
Rolando Astarita Argentina Economy & Finance
Rolando Fabián Rodríguez Argentina Law
Romina Conti Argentina Social Science
Rosa Belluzzo Brazil Gastronomy
Rosa Elisa M. Barone Brazil Social Science
Rosa Luna Peru Social Science
Rosângela Pereira de Tugny Brazil Art & Design
Rosario A’Lmea Colombia Literature
Rosaura Ruiz Ecuador Anthropology
Rosemeire de Lourdes Ziliani Brazil Education
Rubén Bonifaz Nuño Mexico History
Rubén Méndez Ecuador Law
Ruben Osvaldo Chiappero
Rúbia Gisele Tramontin Mascarenhas Brazil Gastronomy
Sadú León Mexico Self Help
Samara Feitosa Brazil Social Science
Samuel Albores Moreno Mexico Natural Science
Samuel Yáñez Chile Religion
Sandra Lia Rodrigues Brazil Social Science
Sandra Molina Argentina Mathematics
Sandra Trinidad Atondo Córdova Mexico Natural Science
Sandra Valdettaro Argentina Social Science
Sandro Buitrago Colombia Social Science
Santiago Bastos Amigo Mexico Anthropology
Santiago Galar Argentina Medicine
Santiago Madriñán Colombia Natural Science
Santiago Manuel Sáenz Torres Colombia Engineering
Santiago Mutis Durán Colombia Literature
Santiago Polop Argentina Philosophy
Santiago Roca Peru Law
Santiago Rubio Colombia Literature
Sascha Quint
Sebastián Alejandro González Montero Colombia Social Science
Sebastián Tobar Brazil Social Science
Segundo Moreno Yánez Ecuador Social Science
Sergio De Piero Argentina History
Sergio Morero Argentina History
Sergio Serrón Argentina Education
Seth Holmes Ecuador Anthropology
Silvia de Ambrosis Pinheiro Machado Brazil Social Science
Silvia Elena Calero Argentina Education
Silvia González Ecuador Archaeology
Silvia López de Maturana Chile Education
Silvia López-Guzmán Colombia Medicine
Silvia María Rojas de Rojas Colombia Education
Silvia Marina Arrom Mexico Social Science
Silvia N. Barei Argentina Education
Silvia Restrepo Colombia Natural Science
Silvia Siderac Argentina Social Science
Silvina Bolcatto Argentina Social Science