Putri, Dwi Ananda. “Meaningful Life Dalam Novel 37 Jam: Kajian Psikologi Positif Martin Seligman”. Maliki Interdisciplinary Journal, vol. 4, no. 4, Apr. 2026, pp. 112-20, https://urj.uin-malang.ac.id/index.php/mij/article/view/25256.