Ruru, Joorie M., Novva N. Plangiten, and Novie R. A. Palar. “Management of Historical Tourism Objects in Supporting the Tourism Sector in Manado City, North Sulawesi Province”. Journal La Bisecoman 5, no. 5 (October 21, 2024): 779-787. Accessed May 9, 2026. https://newinera.com/index.php/JournalLaBisecoman/article/view/1712.