Darmawan M, Handika C, Pratama MD, Al Maulana MA. Differences in information source preferences by students during pre and post PSBB covid-19 pandemic. RLJ [Internet]. 2021 Nov. 18 [cited 2024 Aug. 4];7(2):241-53. Available from: https://e-journal.unair.ac.id/RLJ/article/view/35295