Manish Kumar Jaisawal, Dr Amritanshu Kumar Shukla. Predicting Substance Abuse Behaviors: The Role of Big Five Personality Traits and Age in Alcohol, Marijuana, and Polysubstance Use. ijip [Internet]. 2025 Jun. 30 [cited 2025 Dec. 9];13(2). Available from: https://ijip.co.in/index.php/ijip/article/view/9384