Ultrasound Assisted Extraction of Pectin from Unripe Bael Using Box-Behnken Design Based Optimization of a Process Parameters. Romanian Journal of Acoustics and Vibration, [S. l.], v. 21, n. 1, p. 35–42, 2024. Disponível em: https://rjav.sra.ro/index.php/rjav/article/view/409.. Acesso em: 15 apr. 2026.