Silva, Tania Maria Sarmento, Silvana Alves De Souza, Thays Lima Matos Freire Dias, Telma Maria Guedes Silva, Rosangela Alves Falcão, Magna Suzana Alexandre Moreira, Eva Monica Sarmento Silva, and Celso Amorim Camara. 2014. “Chemical Composition, Antinociceptive and Free Radical-Scavenging Activities of Geopropolis from Melipona Subnitida Ducke (Hymenoptera: Apidae: Meliponini)”. Sociobiology 61 (4). Feira de Santana, Brazil:560-65. https://doi.org/10.13102/sociobiology.v61i4.560-565.