Fadillah, Fitriani. “The Relationship Between Family Support And The Self-Concept Of Prisoners In The State Detention Center (RUTAN) Class 1 Labuhan Deli Medan”. Science Midwifery, vol. 10, no. 1, October, Oct. 2021, pp. 653-61, doi:10.35335/midwifery.v10i1, October.636.