Bar-Asher Siegal, Elitzur A. Ha-ʻIvrit ṿeha-Aramit Bi-Yeme Ha-Benayim = Medieval Hebrew and Aramaic : ʻiyunim Ba-Lashon Uve-ḥokhmat Ha-Lashon. ha-Aḳademyah la-lashon ha-ʻIvrit, 2020.