KÄPYLÄ, M.; NIEMELÄ, P. Flowers visited by honey bee in southern Finland. Agricultural and Food Science, [S. l.], v. 51, n. 1, p. 17–24, 1979. DOI: 10.23986/afsci.72005. Disponível em: https://journal.fi/afs/article/view/72005. Acesso em: 19 apr. 2024.