M, Malimongan; LA NAFIE, Nursiah; TABA, Paulina. UTILIZATION OF CACAO FRUIT PEEL (Theobroma cacao) AS A BIOSORBENT OF Ni(II) IONS METAL. Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta), [S. l.], v. 8, n. 1, p. 31–41, 2015. DOI: 10.20956/ica.v8i1.2479. Disponível em: https://journal.unhas.ac.id/index.php/ica/article/view/2479. Acesso em: 23 feb. 2025.