“A REVIEW OF PARTICULATE FILLERS IN UNSATURATED POLYESTER COMPOSITES: PROPERTY ENHANCEMENT AND APPLICATIONS: THE IRAQI JOURNAL FOR MECHANICAL AND MATERIALS ENGINEERING”. THE IRAQI JOURNAL FOR MECHANICAL AND MATERIALS ENGINEERING 24, no. 3 (October 16, 2025): 32–56. Accessed October 18, 2025. https://iqjfmme.com/index.php/jmme/article/view/788.