Jarman Arroisi and Nurmala Indah (2023) “Qona’ah on Badiuzzaman Said Nursi Perspective: Analysis of Happy Model in Dimensions of Gratitude”, Risalah, Jurnal Pendidikan dan Studi Islam, 9(1), pp. 85–97. doi: 10.31943/jurnal_risalah.v9i1.399.