TONCHEVA-ZLATKOVA, V. COMMUNICATION WITH VOLUNTEERS: CHALLENGES AND SOLUTIONS FOR CIVIL SOCIETY ORGANIZATION . Journal of Management Sciences and Applications, [S. l.], v. 2, n. 1, p. 151–161, 2023. DOI: 10.37075/JOMSA.2023.1.12. Disponível em: https://jomsa.science/index.php/jomsa/article/view/34. Acesso em: 7 oct. 2026.