G, Rajeshwari., Sheeba. C, and Arul Valan. P. “A Study to Assess the Effect of Self-Instructional Module on Knowledge of Staff Nurses Regarding Postpartum Psychiatric Disorders in Selected Hospital, Kanyakumari District”. Journal of Nursing Science Practice, Research and Advancements 7, no. 1 (March 11, 2025): 50–55. Accessed April 19, 2026. https://matjournals.net/nursing/index.php/JNSPRA/article/view/330.