PAPUTUNGAN, H. F.; TAMOD, Z. E.; PIOH, D. D. STRATEGI PENGELOLAAN AGROWISATA KEBUN KOPI DI DESA PURWOREJO TIMUR, KABUPATEN BOLAANG MONGONDOW TIMUR. AGRI-SOSIOEKONOMI, [S. l.], v. 13, n. 3, p. 77–86, 2017. DOI: 10.35791/agrsosek.13.3.2017.17956. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/jisep/article/view/17956. Acesso em: 7 may. 2024.