Optimalisasi  Fitur  “Broadcast Chat” Pada Toko Online Tokopedia Berkah Mandiri Kreasi. HUMANUS : Jurnal Sosiohumaniora Nusantara, [S. l.], v. 2, n. 3, p. 393–406, 2025. DOI: 10.62180/r20tq091. Disponível em: https://jurnal.yp2n.org/index.php/humanus/article/view/238.. Acesso em: 3 nov. 2025.