XIZMAT TURLARI BO‘YICHA BOZOR SEGMENTATSIYASI VA UNING HOLATI. Journal of technical research and development, [S. l.], v. 1, n. 3, p. 135–139, 2023. Disponível em: https://jtrd.mcdir.me/index.php/jtrd/article/view/199.. Acesso em: 6 jul. 2024.