Conversation so far:
what is one of the institutions of the Mountain Jews
Synagogue schools
What was the language spoken by Mountain Jews?
Mountain Jews speak Judeo-Tat a form of Persian. Judeo-Tat has Semitic elements on all linguistic levels.
What was Mountain Jews' literature?
The first Judeo-Tat-language newspaper, Zakhmetkesh (Working People), was published in 1928 and operated until the second half of the twentieth century.

Question: where did women learn
Self-contained rewrite: Where did Mountain Jewish women learn?