UTILIZATION WASTE OF FLY ASH AS A ADDITIONAL FOR CONCRETE MIXTURE WITH IMPLEMENTATION OF ECO GREEN CONCRETE Penulis Muhammad Andi Rizki Ferdiansyah Department of Industrial Engineering, Faculty of Engineering Universitas 17 Agustus 1945 Surabaya Abstrak - ##submission.downloads## PDF (English) Diterbitkan 2022-09-26 Terbitan Vol 1 No 1 (2022) Bagian Articles