HARTONO, Arief. The Effect of Calcium Silicate on The Phosphorus Sorption Characteristics of Andisols Lembang West Java. Jurnal Ilmu Tanah dan Lingkungan, [S. l.], v. 10, n. 1, p. 14–19, 2008. DOI: 10.29244/jitl.10.1.14-19. Disponível em: https://journal.ipb.ac.id/jtanah/article/view/2394. Acesso em: 25 dec. 2025.