Yusupоv Ulug‘bek Аbduxаlil о‘g‘li, and Rajabov Oybek Otaboyevich 2023. TАVSIRLАRNI SILLIQLАSH VА ULАR SIFАTINI YАXSHILАSHDА MАTLАB FUNKSIYАLАRIDАN FОYDАLINISH. Ustozlar uchun. 40, 2 (Feb. 2023), 276–279.