Effect of acidity on the mechanical and physical properties of the manuscripts
By: Abd al-Al, Abd al-Baqi Salah; Ali, Husayn Muhammad; Mahmud, Yahya Uthman. Journal of Research in the fields of Specific Education. Vol. 7, no. 33 (Mar. 2021), pp.1533-1551, 19 p.
Subjects: Acids; Manuscripts; Mechanical properties; Physical properties