Howara D, Erny E, Ar. Marhaba SG. Penentuan Komoditas Unggulan Tanaman Pangan di Kecamatan Ulubongka Kabupaten Tojo Una-Una. agrolandnasional [Internet]. 18Dec.2025 [cited 19Dec.2025];32(3):221 -30. Available from: http://103.245.72.23/index.php/agrolandnasional/article/view/2577