NOVIANDI GINTING, E. .; SIGIT SUTARTA, E. . Chemical Characteristics of Acid Sulphate Soil at Various Depths of Sulfuric Layers and Their Impact on The Development of Oil Palm Plant Roots. Jurnal Penelitian Kelapa Sawit, [S. l.], v. 32, n. 1, p. 45–56, 2024. DOI: 10.22302/iopri.jur.jpks.v32i1.250. Disponível em: https://jurnalkelapasawit.iopri.org/index.php/jpks/article/view/250. Acesso em: 4 sep. 2026.