A SILALAHI, I Yeshinta; SIMANJUNTAK, Mariana. Investigasi Dampak Value Co-Creation dan Pemasaran Digital Terhadap Kepuasan Pelanggan (Studi Kasus: UMKM Cafe Hollywood). PENG: Jurnal Ekonomi dan Manajemen, [S. l.], v. 2, n. 1, p. 43–57, 2024. DOI: 10.62710/ref18549. Disponível em: https://teewanjournal.com/index.php/peng/article/view/935.. Acesso em: 23 oct. 2025.