TY - JOUR T1 - Evaluating ultrasound pre-treatment as a tool for improving the process of a fermented beverage made from pineapple by-products JO - Brazilian Journal of Food Technology A1 - Aguilar, Karla SN - 1981-6723 UL - 10.1590/1981-6723.11621 VL - 25 Y1 - 2022 PB - Brasil ER -