HAI, Tran Van; LAN, Tran Thi; CU, Hoang Manh; QUANG , Tran Nhat. Corporate social responsibility and financial performance: evidence from telecommunications companies in Vietnam. Economics and Environment, Poland, v. 98, n. 3, p. 1366, 2026. DOI: 10.34659/eis.2026.98.3.1366. Disponível em: https://ekonomiaisrodowisko.pl/journal/article/view/1366. Acesso em: 7 sep. 2026.