SIAGIAN, V. EPS dan DER: Prediktor ROA di Sub Sektor Plantation & Crops. EKALAYA : Jurnal Ekonomi Akuntansi, [S. l.], v. 1, n. 1, p. 58–67, 2023. DOI: 10.59966/ekalaya.v1i1.59. Disponível em: https://jurnal.kalimasadagroup.com/index.php/ekalaya/article/view/59. Acesso em: 26 may. 2026.