(untitled) - Yehudah ben Shemuʾel <he-Ḥasid>‎ (Verfasser); Gur ben Yitsḥaḳ, ʿInbal (Herausgeber) (Meḳorot u-meḥḳarim be-sifrut ha-ḳabalah = Sources and studies in Jewish mysticism, 2020)