AANYA RACHEL VINU. When the Self Feels Threatened: Devaluation Responses in Vulnerable Narcissism, A Case Study. International Journal of Innovations in Science Engineering And Management, India, v. 5, n. 4, p. 164–167, 2026. DOI: 10.69968/ijisem.2026v5i4164-167. Disponível em: https://ijisem.com/journal/index.php/ijisem/article/view/748. Acesso em: 22 oct. 2026.