Anshori, Isa, and Rima Nurul Hidayah. “Student Perceptions and Adaptations to Quality Assurance of Education Services During the 2019 Corona Pandemic: Persepsi Dan Adaptasi Mahasiswa Terhadap Jaminan Mutu Layanan Pendidikan Pada Masa Pandemi Corona 2019”. Halaqa: Islamic Education Journal, vol. 5, no. 2, Oct. 2021, pp. 187-06, doi:10.21070/halaqa.v5i2.1578.