PICHKO, Natalya S.; ZINCHENKO, Yaroslava G.; SAMYGIN, Sergey I. VOLUNTEERING AND CHARITY AS FORMS OF SOCIAL SERVICE. State and Municipal Management. Scholar Notes, [S. l.], n. 2, p. 263–268, 2023. DOI: 10.22394/2079-1690-2023-1-2-263-268. Disponível em: https://gmu.owebs.ru/article/view/780. Acesso em: 8 nov. 2026.