R. Hamzah, Hafiz Salehan, Ahmad Muhaimin, Mohd. Suhardi Mad Jusoh, and Fatmawati Latada, “KESIHATAN MENTAL DAN KECERDASAN SPIRITUAL MAHASISWA DI UNIVERSITI; SATU PERBANDINGAN ANTARA TAHUN PENGAJIAN DAN AGAMA: Mental Health and Spiritual Fitness among University Students: A Comparison between Years of Study and Religion”, IJHTC, vol. 6, no. (S3), pp. 11–21, Mar. 2021.