“ANALISIS PERBANDINGAN EFISIENSI TENAGA KERJA SEMI MEKANIS DAN MANUAL PADA SESI POTONG BUAH (Studi Kasus Di Puhus 2 Estate PT Dharma Agrotama Nusantara Di Desa Muara Wahau) (The Comparison Analysis of Efficiency of Semi Mechanical and Manual Labors on Fruit Cutting Session (Case Study at Puhus 2 Estate PT. Dharma Agrotama Nusantara in Muara Wahau Village))”. JURNAL AGRIBISNIS DAN KOMUNIKASI PERTANIAN (Journal of Agribusiness and Agricultural Communication), vol. 1, no. 1, Nov. 2018, pp. 39-46, https://doi.org/10.35941/jakp.1.1.2018.1702.39-46.