Hello.
yenepoya University is a deemed university  it does not offer this BBA course so I will suggest you to go with the below link to check the courses offered by this university and you can also check the fee structure for these courses, you will also see the affiliation of this university , you can also see some of the recommendation and placement from this university.
https://dqxeclau.top/colleges/yenepoya-medical-college-mangalore
Best of luck.