Agusra, D. et al. 2022. Effect of Motivation and Job Satisfaction on Work Productivity of Oil Palm Plantation Employees PT. Four Mighty Agro Lawang in Four Lawang District. Jurnal Ekonomi, Manajemen, Akuntansi dan Keuangan. 3, 1 (Jan. 2022), 48 – 56. DOI:https://doi.org/10.53697/emak.v3i1.372.