MOHD ROZLAN, Nur Aqidah; CHE PA, Nasrul Fikry. A Systematic Review: Optimization of Extracts Psidium Guajava L. By Using Ultrasound-Assisted with Soxhlet Extraction in Application of Food Preservation. Progress in Engineering Application and Technology, [S. l.], v. 2, n. 1, p. 12–26, 2021. Disponível em: https://penerbit.uthm.edu.my/periodicals/index.php/peat/article/view/864.. Acesso em: 18 jul. 2024.