Recent advances in reproductive biology of stingless bees - Vollet-Neto, Ayrton; Koffler, Sheina; Santos, C. F. dos; Menezes, C; Nunes, F. M. F; Hartfelder, Klaus Hartmann; Imperatriz-Fonseca, Vera Lucia; Alves, Denise de Araujo (Insectes Sociaux, 2018)