azlinamusa azlina musa, RABIU MUAZU MUSA, BEH WEN FEN, and KENNY S.L CHEAH, “Article RETRACTED due to malpractice  Mental Health Challenges and Coping Strategies Among Undergraduate Students: A Cross-Sectional Investigation”, Retos, vol. 82, Apr. 2026, doi: 10.47197/retos.v82.119044.