V.B. SINGH; SARVESH KUMAR GOEL. “Problems And Prospects Of Tourism Industry In India – With Special Reference To Uttar Pradesh”. Elementary Education Online, [S. l.], v. 20, n. 6, p. 2720–2729, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/5019. Acesso em: 14 jan. 2025.