HRISTOV, P.; SHUMKOVA, R.; PALOVA, N.; NEOV, B. Honey bee colony losses: Why are honey bees disappearing?. Sociobiology, Feira de Santana, Brazil, v. 68, n. 1, p. e5851, 2021. DOI: 10.13102/sociobiology.v68i1.5851. Disponível em: https://periodicos.uefs.br/index.php/sociobiology/article/view/5851. Acesso em: 16 aug. 2026.