D.Karimova, O.Turg‘unova, and M. talaba. “TUPROQQA ISHLOV BERISH MASHINALARI ISH ORGANLARINING RAMAGA BOG‘LANISH SXEMALARINING TAXLILI”. Educational Research in Universal Sciences, vol. 2, no. 3 SPECIAL, May 2023, pp. 1248-52, http://erus.uz/index.php/er/article/view/2565.