HALIM, Yeni et al. The role of family planning field extension workers (PFEW) in fertile age couples in choosing long-term contraception methods at Sekerak District Health Center. Buletin Kedokteran & Kesehatan Prima, [S. l.], v. 4, n. 1, p. 233–237, 2025. DOI: 10.34012/bkkp.v4i1.7451. Disponível em: https://jurnal.unprimdn.ac.id/index.php/bulkesprima/article/view/7451. Acesso em: 26 nov. 2025.