KHEJORNAN, N.; RATTANASIT, S.; JINDARUANG, C.; KHEJORNAN, R. The Subtle Art of Not Giving A F_ck. Suan Dusit Graduate School Academic Journal, Bankok, Thailand, v. 17, n. 2, p. 251–254, 2021. Disponível em: https://so19.tci-thaijo.org/index.php/SDUGSAJ/article/view/421. Acesso em: 3 jul. 2025.