Kristyaningrum, Nathalia Nindi. “Case Study: Cognitive Behavioural Therapy for the Treatment of Neurastenic Disorders”. Insight: Jurnal Ilmiah Psikologi 24, no. 1 (April 11, 2022): 35–50. Accessed November 27, 2024. http://ejurnal.mercubuana-yogya.ac.id/index.php/psikologi/article/view/1810.