LATIPOVA , S. S. qizi. BETA FUNKSIYA XOSSALARI VA BU FUNKSIYA YORDAMIDA TURLI MASALALARNI YECHISH. GOLDEN BRAIN, [S. l.], v. 1, n. 34, p. 66–76, 2023. Disponível em: https://researchedu.org/index.php/goldenbrain/article/view/5573. Acesso em: 5 oct. 2024.