AVAGIMYAN, A. A.; KRASNYUK, I. I.; KASIMOVSKAYA, N. A.; ULIANOVA, N. A.; PRYAZHNIKOVA, E. Y.; MATANIS, V. A. Balint groups as a method to prevent stress in mental health workers. OpciĆ³n, v. 36, p. 11-28, 5 may 2020.