Riesgos sobre la salud asociados a las actividades agrícolas. Un caso de estudio de la geografía rural = Risk Associated with Agricultural Activities. A Study Case of Rural Geography / Luis Alfonso Sandia Rondón, Miguel Cabeza Díaz, Johnny Arandia y Guill
Riforme legislative nazionali e nuovi regolamenti arbitrali: la ricerca del Favor arbitratus / Giorgio Recchia
The Road to Santiago: Cuban Separatism and United States Americanism and how they Converged in 1898 / Rafael E. Tarragó
Rock with punk with pop with folklore: transformations and renewal in aterciopelados and Café Tacuba / Carmelo Esterrich amd Javier H. Murillo