Let the members of the university family of professors, researchers and students know that the University of August 20, 1955 Skikda put at their disposal the digital library of the Office of University Publications IQRAA, which is considered the largest digital library by including all publications of the Office of University Publications since its inception to the point of time as the library includes all the disciplines at the level The university, which is in line with the current academic curricula, and to benefit from the digital library services, it is sufficient to go to www.iqraa.opu.dz/iqraa to register and create an account, then go to the central library to activate the account. Note: Registrations are open to all permanent and temporary professors and students of all levels.