Decentralized Impact Tracking System for Community Support Program. International Research Journal on Advanced Engineering Hub (IRJAEH), [S. l.], v. 4, n. 04, p. 1840–1845, 2026. DOI: 10.47392/IRJAEH.2026.0242. Disponível em: https://irjaeh.com/index.php/journal/article/view/1502.. Acesso em: 24 apr. 2026.