Suryani , N. , Alvia , R. , Syswianti, D. and Wahyuni, T. 2025. Peran dan Atribut Kunci Champion dalam Keberhasilan Implementasi Kontrasepsi Pascapersalinan di Layanan Kesehatan. Journal of Innovative and Creativity. 5, 2 (May 2025), 2403–2424. DOI:https://doi.org/10.31004/joecy.v5i2.419.