Nur, Kholid Rosyidi Muhammad, 		Asmaningrum, Nurfika, 		Rondhianto, Rondhianto, 		Kurniawan, Dicky Endrian, AND 		Lumprom, Orachorn.
" An Islamic-Based Spiritual Program to Improve Workplace Happiness among Inpatient Nurses in Jember, Indonesia" <em>Jurnal Keperawatan Soedirman</em> [Online], Volume 21 Number 1 (12 March 2026)