Hendrawan, Dian, Dedi Kusbiantoro, Khairunnisyah Nasution, Yenni Asbur, and Nurhayati. 2022. “Analisis Pendapatan Usahatani Kentang Di Kecamatan Kabanjahe, Kabupaten Karo”. Agrivet : Jurnal Ilmu-Ilmu Pertanian Dan Peternakan (Journal of Agricultural Sciences and Veteriner) 10 (2). https://doi.org/10.31949/agrivet.v10i2.3809.