“QORAMOLLARNING TURLI ZOTLARIDA BETA-KAZEIN (CSN2) GENINI PZR USULIDA TAHLIL QILISH”. Universal Xalqaro Ilmiy Jurnal, vol. 2, no. 4.4, June 2025, pp. 345-8, https://universaljurnal.uz/index.php/jurnal/article/view/2835.