QUEIROGA, D. da S.; MOURA, R. F. Positive Relation Between Abundance of Pericarpial Nectaries and Ant Richness in Tocoyena formosa (Rubiaceae). Sociobiology, Feira de Santana, Brazil, v. 64, n. 4, p. 423–429, 2017. DOI: 10.13102/sociobiology.v64i4.2107. Disponível em: https://periodicos.uefs.br/index.php/sociobiology/article/view/2107. Acesso em: 15 aug. 2026.