“PERAN PENYULUH PERTANIAN DALAM PENERAPAN TEKNOLOGI BUDIDAYA TOMAT (Lycopersicun esculentum L.) DI DESA LOLENG KECAMATAN KOTA BANGUN KABUPATEN KUTAI KARTANEGARA (The Role of Agricultural Extension in the Application of Cultivation Technology of Tomato (Lycopersicun esculentum L.) in Loleng Village Kota Bangun Subdistrict Kutai Kartanegara District)” (2018) JURNAL AGRIBISNIS DAN KOMUNIKASI PERTANIAN (Journal of Agribusiness and Agricultural Communication), 1(1), pp. 25–38. doi:10.35941/jakp.1.1.2018.1701.25-38.