Stanislavovich Epifanov S, Nokolaevich Zhuravlev A, Stepanovich Vechkaev N, Ruslanovich Sherkhov R, Sergeevich Sinelnikov A. Security of penal institutions: content and technology. Universidad y Sociedad [Internet]. 17jul.2020 [citado 20abr.2024];12(4):165-9. Available from: https://rus.ucf.edu.cu/index.php/rus/article/view/1627