ENGEL, Michael S. THE HONEY BEES OF INDONESIA (HYMENOPTERA: APIDAE). Treubia, [S. l.], v. 39, p. 41–49, 2013. DOI: 10.14203/treubia.v39i0.22. Disponível em: https://ejournal.brin.go.id/treubia/article/view/10109. Acesso em: 6 dec. 2025.