Uçá crab residues addition, Ucides cordatus (Linnaeus, 1763) in concrete for precast: sustainability for the productive chain actors on the north coast of the Brazilian Amazon. Research, Society and Development, [S. l.], v. 9, n. 9, p. e927998259, 2020. DOI: 10.33448/rsd-v9i9.8259. Disponível em: https://rsdjournal.org/rsd/article/view/8259. Acesso em: 5 dec. 2025.