Pengaruh Penambahan Abu Terbang dan Serbuk Cangkang Kerang Terhadap Karakteristik Tanah Lempung. Jurnal Deformasi, [S. l.], v. 11, n. 1, p. 87–99, 2026. DOI: 10.31851/deformasi.v11i1.21608. Disponível em: https://jurnal.univpgri-palembang.ac.id/index.php/deformasi/article/view/21608. Acesso em: 24 oct. 2026.