Association of barriers of learning during covid-19 pandemic with mental health - Abdullah, Muhammad Haikal; Razman, Amalia Izzati; Shaik Mohd Nizam, Nur Alia Iman; Ahmad Ashhar, Muhammad Ikmal Arif; Ahmad Haridan, Ahmad Zhareff Emir; Nor Azlan, Nur Khairunnisa; Mohamad, Mohammad Muaz; Shahrir, Shahida Athirah; Anuar, Muhammad Ashraf Fithri; Johari, Muhammad Luqman ‘Afif; Zulkifli, Ahmad Najmi Abid; Zamani, Muhammad Razin; et al. (International Medical University Malaysia, 2021)