M. Carvalho Jr., Cleiton, Ícaro de Lima Rodrigues, and Danielo G. Gomes. " Unsupervised Acoustic Detection of Queenless Hives in Honeybees (Apis mellifera ligustica)." Anais do XIX Brazilian e-Science Workshop, Fortaleza/CE, 2025. SBC, 2025, pp.49-56.