Ullah Khan, Ahasan, Rumana Akter, Foyj Ullah Khan, Shakhera Khanom, Anayat Ullah Khan, and Ayesha Shiddika Afsana. “SECOND WAVE AND PANDEMIC SITUATION OF COVID-(2020-2021) IN BANGLADESH”. Qubahan Academic Journal 1, no. 4 (September 20, 2021): 25–31. Accessed April 26, 2024. https://journal.qubahan.com/index.php/qaj/article/view/74.