ABDULFOTIX ABDULFAIZOVICH AYSACHEV; FARANGIZ SHUHRIDDIN QIZI BAXRIDDINOVA. O‘zgaruvchilarni turlarga ajratish va ularning o‘lchov darajalari . Science and Education, [S. l.], v. 6, n. 12, p. 855–859, 2025. Disponível em: https://openscience.uz/index.php/sciedu/article/view/8306. Acesso em: 10 feb. 2026.