LIU, Y.-J.; ZHAO, T.-R.; ZHANG, X.-W.; LIANG, C.; ZHAO, F.-Y. Melittopalynology and Trophic niche analysis of Apis cerana and Apis mellifera in Yunnan Province of Southwest China. Sociobiology, Feira de Santana, Brazil, v. 60, n. 3, p. 289–294, 2013. DOI: 10.13102/sociobiology.v60i3.289-294. Disponível em: https://periodicos.uefs.br/index.php/sociobiology/article/view/169. Acesso em: 25 jul. 2026.