Four students of the Ondo State University of Science and Technology, Okitipupa, have been expelled for gross misconduct.
The university also suspended 16 students for examination malpractices for one to two academic semesters.
The students expelled and their departments are Akande Samuel (Microbiology), Oluwatayo Adewale (Geophysics), Okunomo Henry (Biochemistry), and Akinteye Babatunde (Biochemistry).
The suspended students are Akinkuowo Fisayo (Zoology), Oladimeji Oluwatobi (Microbiology), Oladokun Emmanuel (Geophysics), Akinde Abiodun (Industrial Chemistry), Elisha Felicia (Biochemistry), Ohafugor Joseph (Geophysics).
Others include Kayode Samuel (Physics), Agbaje Taofeek (Mathematics), Oni Olubunmi (Fisheries), Olanipekun Oluwasanmi (Physics), Ayadi Segun (Fisheries), Adebisi Oladotun (Botany).
The rest are Edward Monday (Mathematics), Udoh Emmanuel (Industrial Chemistry), Burojo Ojo (Mathematics) and Sanusi Idris (Fisheries).
Acting Registrar Felix Akinusi told News Agency of Nigeria (NAN) that the students had been advised to stay away from campus.
He warned other students to desist from misconduct and malpractice, urging them to pursue their studies with seriousness.