Novianty, Sherla, and Yonathan Aditya. “The Contribution of Gratitude to Marital Satisfaction”. Jurnal Psikologi Ulayat 1, no. 2 (January 1, 2013): 177–188. Accessed June 1, 2025. https://publication.k-pin.org/index.php/jpu/article/view/10.