“Calibration Free Laser Induced Breakdown Spectroscopy (CF-LIBS) as a tool for Quantitative Elemental Analysis of Iraqi Cement” (2018) Al-Nahrain Journal of Science, (1), pp. 60–68. Available at: https://anjs.edu.iq/index.php/anjs/article/view/2014 (Accessed: 3 May 2024).