YEUNG, S. M. C. . Transformational Leadership and Social Impacts via Volunteer Social Business Model for SDG#3 and #17 . Journal of Ecohumanism, [S. l.], v. 4, n. 4, p. 1523 –, 2025. DOI: 10.62754/joe.v4i4.6883. Disponível em: https://ecohumanism.co.uk/joe/ecohumanism/article/view/6883. Acesso em: 5 mar. 2026.