VALIJONOV AZIZULLO AKMALJON O’G’LI; XAMDAMOV BAXROM RAIMDJONOVICH. MEHNAT MUHOFAZA QILISH BOSHQARUV TIZIMLARINI MAXSULOT SIFATIGA TAʼSIRI. Journal of new century innovations, [S. l.], v. 52, n. 3, p. 99–100, 2024. Disponível em: https://newjournal.org/new/article/view/13757. Acesso em: 20 jan. 2025.