Momennasab, M., Z. Shadfard, A. Jaberi, S. S. Najafi, and F. N. Hosseini. “The Effect on Group Reflection on Nursing students’ Spiritual Well-Being and Attitude Toward Spiritual Care: A Randomized Controlled Trial”. Investigación Y Educación En Enfermería, vol. 37, no. 1, Mar. 2019, doi:10.17533/udea.iee.v37n1e09.