STRATEGI PENGEMBANGAN KAWASAN WISATA ALAM PULISAN KABUPATEN MINAHASA UTARA. AGRSOSEK [Internet]. 2017 Feb. 24 [cited 2026 Nov. 11];13(1A):109-26. Available from: https://ejournal.unsrat.ac.id/v3/index.php/jisep/article/view/15181