XURSHIDJON YUSUPOV ESOJON OG’LI. OBTAINING DONAXIN AND ITS DERIVATIVES . PEDAGOGS jurnali, [S. l.], v. 10, n. 2, p. 189–192, 2022. Disponível em: https://pedagoglar.uz/index.php/ped/article/view/1156. Acesso em: 20 sep. 2024.