Columbia subject headings:
Qurʼan--Readings--Congresses.
Qurʼan--Recitation--Congresses.
Harvard subject headings:
Qurʼan--Readings--Congresses.
Qurʼan--Recitation--Congresses.
Princeton subject headings:
Qurʼan--Readings--Congresses.
Qurʼan--Recitation--Congresses.