ANALISIS PROSES POST DELIVERY FOLLOW UP (PDFU) PT KARTIKA SARI MULIA. Integrative Perspectives of Social and Science Journal, [S. l.], v. 2, n. 2 Mei, p. 2964–2982, 2025. Disponível em: https://ipssj.com/index.php/ojs/article/view/395. Acesso em: 21 oct. 2026.