Dought & clear, - Praying Zuhr in congregation for those who missed Salaat al-Jumu’ah

In the name of Allah, Most Kind Most Merciful
All praise is for Allah, peace and blessings be upon Muhammed (saalahu
alayhi wa sallam)
to proceed :
My question is this :
We hold jummah (Friday) prayer at university. A group of brothers came
late and they missed the prayer. They decided to pray Dhur as the
jummah prayer has been done. The question was do they dhur together in
Jammah (congregation) or do they pray Dhur individually. Please advise
me with proofs.
Jazakallah Khair
Wasalam
Praise be to Allaah.
You should urge the brothers around you to attend Salaat al-Jumu'ah
(Friday prayers) at the right time, because Jumu'ah is of great
importance. The Prophet(peace and blessings of Allaah be upon him)
said: "Let people stop neglecting to attend Jumu'ah, or else Allaah
will seal their hearts, then they will be among the
heedless."(Reported by Muslim, 1432)
He(peace and blessings of Allaah be upon him) also said: "Whoever
neglects Salaat al-Jumu'ah three times with no good reason, Allaah
will put a seal on his heart."(Reported by al-Tirmidhi, 460; he said:
this is a hasan hadeeth).
As for the people who missed Jumu'ah, they should pray Zuhr, and there
is nothing wrong with praying it in jamaa'ah (congregation). And
Allaah knows best.