@Article{616415, author = "Patrycja Sito, Agnieszka Molga, Artur Hermanowicz", title = "E-learning - zalety i wady z punktu widzenia studenta = E-Learning - Advantages and Disadvantages from the Student's Point of View ", year = 2018, volume = 13, number = , journal = Dydaktyka Informatyki, pages = s. 105-112, }