GUO, Gideon Qinxian. Is Hikkomori Syndrome a ‘Modern-day Depression’? A Nosological Perspective. The Asian Educational Therapist, [S. l.], v. 1, n. 1, p. 23–32, 2023. DOI: 10.64663/aet.24. Disponível em: https://aet.sg/journal/index.php/pub/article/view/24. Acesso em: 17 dec. 2025.