Helmi Wardah Nasution, Ferika Desi, Risma, Samsidah, and Mariani Riska. “Implementation of Intra Uterine Device and Implant Family Planning in Batang Gadis Village Jae Sub-District Panyabungan Barat District Mandailing Natal”. IJCS: International Journal of Community Service, vol. 1, no. 1, June 2022, pp. 11-17, doi:10.55299/ijcs.v1i1.87.