, A.; SATRYA, V.; HARDJITO, D. Simple Mechanical Beneficiation Method of Coarse Fly Ash with High LOI for Making HVFA Mortar. Civil Engineering Dimension, [S. l.], v. 17, n. 1, p. 38-43, 2015. DOI: 10.9744/ced.17.1.38-43. Disponível em: https://ced.petra.ac.id/index.php/civ/article/view/19206. Acesso em: 25 apr. 2024.