Home-made vacuum system for calculating the apparent density of solid materials

by Rozali Annuar, Nur Hazirah, Ahmad Fadzlillah, Nurrulhidayah, Karim, Ainul Hakimah, Ruslan, Nurun Najwa, Timmiati, Sharifah Najiha, Jalil, Aishah Abdul, Triwahyono, Sugeng
Published 2010