Hajah Siti Rafidah Binti Haji Md Said, “Exploring the Reliability of Spiritual Intelligence Self Report Inventory for Brunei’s Teachers: A Pilot Study: Meneroka Kebolehpercayaan Inventori Laporan Kendiri Kecerdasan Spiritual untuk Guru-guru di Brunei: Satu Kajian Rintis”, JPKS, vol. 6, no. 1, pp. 57 –, Aug. 2026.