Silaban, D., Harahap, U.N. and Hasibuan, Y.M. 2025. Increasing Company Productivity by Using the Green Productivity Method at PT. Mitra Agung Sawita Sejati . Jurnal Indonesia Sosial Teknologi. 6, 1 (Jan. 2025), 746–754. DOI:https://doi.org/10.59141/jist.v6i1.8931.