Marḥabā -- anā Aynshtāyn /

by Farḥāt, Samīr
Bayrūt : Kitābunā lil-Nashr, 2020
al-Ṭabʻah al-ūlá.

Aynshtayn wa-al-nisbīyah /

by Maḥmūd, Muṣṭafá
[Cairo] : Dār al-Nahḍah al-ʻArabīyah, 1982