Yo‘lchiyev , A.B., M.B. Ermatova, and Malika Muzaffar qizi Ergasheva. 2023. “OZIQ-OVQAT SANOATI CHIQINDILARIDAN RATSIONAL FOYDALANISH”. Educational Research in Universal Sciences 2 (9 SPECIAL):124-28. http://erus.uz/index.php/er/article/view/3713.