LATIPOVA , S. S. qizi. MITTAG – LIFFLER FUNKSIYASI VA UNI HISOBLASH USULLARI. Educational Research in Universal Sciences, [S. l.], v. 2, n. 9 SPECIAL, p. 238–244, 2023. Disponível em: http://erus.uz/index.php/er/article/view/3736. Acesso em: 22 nov. 2024.