Qoraboyeva Marjona Panji qizi, and Boyqobilov Soatmurod Shuxrat o’g’li. “ЗНАЧЕНИЕ ГАСТРОМУКОПРОТЕИНА В МЕТАБОЛИЗМЕ ВИТАМИНА В12”. MEDICINE, PEDAGOGY AND TECHNOLOGY: THEORY AND PRACTICE, vol. 2, no. 5, May 2024, pp. 135-40, https://universalpublishings.com/~niverta1/index.php/mpttp/article/view/5543.