Hairullah, Listi Khairani Pohan, Nurdiana Ulfah and Rani Julianti Harahap (2022) “DAMPAK BELAJAR DI MASA PANDEMI PADA PERKEMBANGAN KOGNITIF SISWA SEKOLAH DASAR”, Al Ittihadu, 1(1), pp. 1–8. Available at: https://jurnal.asrypersadaquality.com/index.php/alittihadu/article/view/11 (Accessed: 14 October 2024).