R. Garrybayev, G. Berdiyeva, and M. Annamyradova, “EXTRACTION OF BROMELAIN FROM PINEAPPLE”, ОНДВ, no. 61-1, Apr. 2025, Accessed: Jun. 06, 2026. [Online]. Available: https://mpcareer-google.ru/index.php/journal/article/view/1604