SOEHARDI, F.; DINATA, M. Variasi Penambahan Sugarcane Pulp Ash (SPA) dan Penambahan 5 % Egg Shell Powder (ESP) Terhadap Nilai Kuat Geser Pada Tanah Lempung. SAINSTEK, [S. l.], v. 12, n. 1, p. 48–52, 2024. DOI: 10.35583/js.v12i1.215. Disponível em: https://ejournal.sttp-yds.ac.id/index.php/js/article/view/215. Acesso em: 18 jan. 2025.