Comparison Between Conventional and Microwave Methods For Extraction Pectin and Degree of Esterification from Orange (Citrus sinesis) and Grapefruit (Citrus paradisi) Peels. Baghdad Sci.J [Internet]. 2016 Mar. 6 [cited 2024 Apr. 28];13(1):0026. Available from: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2138