“System of actions for the dissemination of the cultural heritage of the general Vicente García de Las Tunas cemetery through social networks” (2021) Opuntia Brava, 13(4), pp. 210–224. Available at: https://opuntiabrava.ult.edu.cu/index.php/opuntiabrava/article/view/1262 (Accessed: 29 October 2026).