SHAJI, A.; NAIR, B. S. Optimistic nihilism in thus Spoke Zarathustra and Rick and Morty. International journal of health sciences, [S. l.], v. 6, n. S6, p. 7541–7554, 2022. DOI: 10.53730/ijhs.v6nS6.11059. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/11059. Acesso em: 30 may. 2026.