Analysis of information sources in references of the Wikipedia article "Dome of Yusuf Agha" in English language version.
[…] two structures erected by Yusuf Agha in 1681 – the Qubbat Yusuf (an open-plan aedicule) and the Qubbat Yusuf Agha (a closed domed square) — clearly suggest that, despite the identical terminology, different forms connoted different functions in Jerusalem at that time.
the Haram al-Sharif is free, but an entrance fee is charged for visiting the Dome of the Rock, the Jami'a al-Aqsa Mosque and the Islamic Museum. Tickets can be purchased with local currency from the kiosk outside the Islamic Museum