FIRMANSYAH, Ahmad. Analisis Kuat Tekan Beton dengan Penambahan Serat Plastik Daur Ulang sebagai Bahan Tambahan. Journal of Engineering and Technological Science, [S. l.], v. 1, n. 1, p. 8–15, 2025. DOI: 10.70716/jets.v1i1.57. Disponível em: https://ejournal.kalibra.or.id/index.php/jets/article/view/57. Acesso em: 19 nov. 2025.