Esterification of enzymatically treated macaw palm oil catalyzed by heteropolyacid supported onto Nb 2 O 5 - Machado, Sara Aparecida; Reis, Cristiano E. Rodrigues; Bento, Heitor Buzetti Simões; Carvalho, Ana Karine Furtado de; Costa-Silva, Tales Alexandre; Conceição, Leyvison Rafael Vieira da; Giordani, Domingos Sávio; Castro, Heizir Ferreira de (Biofuels, 2022)