1.
Fidel Castro, a paradigm of oratory in the teaching of World History at the University of Las Tunas. OB [Internet]. 2021 Jun. 14 [cited 2026 Oct. 29];13(Especial 1):58-66. Available from: https://opuntiabrava.ult.edu.cu/index.php/opuntiabrava/article/view/1310