An insight into the botanical origins of propolis from permanent preservation and reforestation areas of southern Brazil - Sartori, Alan Giovanini de Oliveira; Spada, Fernanda Papa; Ribeiro, Victor Pena; Rosalen, Pedro Luiz; Ikegaki, Masaharu; Bastos, Jairo Kenupp; Alencar, Severino Matias de (Scientific Reports, 2021)