“TINGKAT PENDAPATAN DAN KESEJAHTERAAN KELUARGA PEKERJA HARIAN PERKEBUNAN KELAPA SAWIT (Studi Kasus di PT Prima Mitrajaya Mandiri Kecamatan Kota Bangun) (Income Level and Family Welfare of Daily Worker of Oil Palm Plantation (Case Study in PT Prima Mitrajaya Mandiri Kota Bangun Subdistrict))” (2020) JURNAL AGRIBISNIS DAN KOMUNIKASI PERTANIAN (Journal of Agribusiness and Agricultural Communication), 3(2), pp. 85–92. doi:10.35941/jakp.3.2.2020.3844.85-92.