Pengaruh Penambahan Serat Polypropylene Serta Super Plasticizer Terhadap Kuat Tekan Dan Tarik Belah Beton. def [Internet]. 2023 Jun. 30 [cited 2025 Sep. 21];8(1):38-44. Available from: http://journal.univpgri-palembang.ac.id/index.php/deformasi/article/view/11576