Earlier, the students of Barishal University observed a 10-hour blockade programme on Wednesday over the issue.
They also issued an ultimatum to fulfil their three-point demand within 48 hours.
Besides, a meeting will be held with the representatives of the teachers of the university and the protesting students over the matter on Thursday, said Mahmudul Hasan Tomal, a student of the university who got hurt during the attack by transport workers.
Meanwhile, a section of students of the university formed a human chain protesting the attack on their fellows around 11 am in front of Ashwini Kumar Hall in the city.
Earlier, the student of the university blocked traffic on the busy Barishal-Patuakhali highway, demanding immediate action against the perpetrators of Tuesday's attack that left 11 students injured.
As the news of the attack spread, thanks to social media, students from other hostels of the university rushed to the spot to save Tomal. The transport workers attacked Tomal's rescuers too, leaving 11 injured.