Guevarra JAS, Perez AMY, Rosete MAL. Impact of Tourism in Intramuros on the Economic Development of the City of Manila. IJRESM [Internet]. 2023 Dec. 14 [cited 2024 May 19];6(12):126-34. Available from: https://journal.ijresm.com/index.php/ijresm/article/view/2888