Rajasekaran G, Ali MMS, Rajest SS, Regin R. Design and Development of a Mental Health Chatbot Using Natural Language Processing for Emotional Support. CAJMNS [Internet]. 2025 Nov. 17 [cited 2026 Feb. 7];7(1):122-37. Available from: https://cajmns.casjournal.org/index.php/CAJMNS/article/view/3020