Putri, Nadya, and Heri Sudarsono. “THE ANALYSIS OF FACTORS THAT AFFECT LABOR ABSORPTION IN NATURAL RUBBER PLANTATION”. Ekuilibrium : Jurnal Ilmiah Bidang Ilmu Ekonomi, vol. 14, no. 2, Sept. 2019, pp. 120-35, doi:10.24269/ekuilibrium.v14i2.2019.pp120-135.