Aritonang, Irwani Amabel Odelia, Amran Manurung, Magdalena Judika Siringoringo, Mangasa Sinurat, and Toman Sony Tambunan. “Implementation of Social Responsibility Accounting in PT. Perkebunan Nusantara III (Persero) Medan”. Jurnal Mantik 7, no. 2 (August 30, 2023): 1004-1015. Accessed October 26, 2026. http://ejournal.iocscience.org/index.php/mantik/article/view/3976.