SYAHIRAH MOHD ZARIB, Noratiqah; ABDULLAH, Shahrulazam; ., . Effect of C6H8O7 Concentration on Silica Extraction of Rice Husk, Rice Husk Ash and Mixture of Rice Husk With Rice Husk Ash Via Acid Leaching Process. International Journal of Engineering & Technology, [S. l.], v. 7, n. 4.18, p. 190–195, 2018. DOI: 10.14419/ijet.v7i4.18.21906. Disponível em: https://www.sciencepubco.com/index.php/ijet/article/view/21906.. Acesso em: 3 may. 2024.