Pratama, S. E., and H. J. Nadapdap. “Strategi Pengembangan Agribisnis Teh PT Perkebunan Tambi Kabupaten Wonosobo”. Jurnal Penelitian Pertanian Terapan, vol. 19, no. 1, Oct. 2019, pp. 19-29, doi:10.25181/jppt.v19i1.1395.