Wilem MG, Moniaga I, Sembel AS. Pengembangan Agrowisata Wawona-Lengkoan di Kabupaten Minahasa. SABUA [Internet]. 2022 May 30 [cited 2024 May 4];11(1):70-7. Available from: https://ejournal.unsrat.ac.id/v3/index.php/SABUA/article/view/41234