Ermat Shermatovich Sanayev, Maksumova Dilrabo Kuchkarovna, Shokirova Mukaddas Musakhonovna, and Islamov Fayyozbek Shakhobiddin ugli. “CLASSIFICATION OF AGRICULTURAL SECONDARY RAW MATERIALS EXTRACTION OF PECTIN FROM SECONDARY RAW MATERIALS”. World scientific research journal 11, no. 1 (January 25, 2023): 154–157. Accessed May 17, 2024. http://wsrjournal.com/index.php/wsrj/article/view/2463.