The theoretical foundation of Native American serfdom and African Slavery in the S...
Impact of training for public/philanthropic day care center educators on hygienic-...
Calculation, design and construction of RF and gradients for RMI with specific pur...
Visit of the professor Niurka I. Pérez Rojas, of the Havana University, Cuba, expe...
Cuban Pan-Africanism or Revolutionary Third-Worldism: African anti-colonial strugg...