Ariowibowo, Renardi ., Tommy F. Lolowang, and Leonardus R. Rengkung. “STRATEGI PENGEMBANGAN KAWASAN WISATA ALAM PULISAN KABUPATEN MINAHASA UTARA”. AGRI-SOSIOEKONOMI 13, no. 1A (February 24, 2017): 109–126. Accessed November 22, 2024. https://ejournal.unsrat.ac.id/v3/index.php/jisep/article/view/15181.