NABABAN, Suryani; NAINGGOLAN, Eva Roma; TOBING, Debi; SEMBIRING, Samuel Abel Tanta; LUCK AMELIA S, Jholant Bringg. PENGARUH TOTAL ASSETS TURNOVER (TATO), NET PROFIT MARGIN (NPM) DAN DEBT TO EQUITY RATIO (DER) TERHADAP PERUBAHAN LABA DI PT. PERKEBUNAN NUSANTARA III (PERSERO) MEDAN TAHUN 2012-2017. Akrab Juara : Jurnal Ilmu-ilmu Sosial, [S. l.], v. 4, n. 2, p. 67–76, 2019. Disponível em: https://akrabjuara.com/index.php/akrabjuara/article/view/632. Acesso em: 1 jan. 2026.