“Optimalisasi  Fitur  ‘Broadcast Chat’ Pada Toko Online Tokopedia Berkah Mandiri Kreasi”. HUMANUS : Jurnal Sosiohumaniora Nusantara 2, no. 3 (July 1, 2025): 393–406. Accessed January 11, 2026. https://jurnal.yp2n.org/index.php/humanus/article/view/238.