Ziyatova , Ruxshona. “IQTISODIYOTDA XIZMAT KO‘RSATISHDA MEHNAT VA VAQTNI BOSHQARISH”. Scientific Practical Conference, vol. 1, no. 3, Mar. 2026, pp. 470-2, https://d-pressa.com/index.php/spc/article/view/487.