Pengaruh Penambahan Cangkang Telur Bebek Terhadap Kuat Tekan Beton K-250. Siklus : Jurnal Teknik Sipil, [S. l.], v. 10, n. 1, p. 54–65, 2024. DOI: 10.31849/siklus.v10i1.12666. Disponível em: https://journal.unilak.ac.id/index.php/SIKLUS/article/view/12666. Acesso em: 22 mar. 2026.