TURISTIK KORXONALAR RAQOBATBARDOSHLIGINI OSHIRISHDA 4P KONSEPSIYASINING O‘RNI VA AHAMIYATI. Innovations in Science and Technologies, [S. l.], v. 3, n. 10, p. 111–119, 2026. Disponível em: https://innoist.uz/index.php/ist/article/view/1799. Acesso em: 23 oct. 2026.