BIMANTARA, Oktavian Dwi; WARDANI, Rr Tri Istining; ARJO, Tri Ramadani. Optimalisasi Media Promosi WhatsApp Blasting Dalam Upaya Meningkatkan Loyalitas Pelanggan Di Inspirasinee Malang. Jejak digital: Jurnal Ilmiah Multidisiplin, [S. l.], v. 2, n. 5, p. 9924–9933, 2026. DOI: 10.63822/p5ccrs54. Disponível em: https://indojurnal.com/index.php/jejakdigital/article/view/4676. Acesso em: 23 aug. 2026.