BUDININGRUM, Endah Wening; SUBANDI, Subandi; PRIYANTI, Luluk; NAJIB, Khoiri. PENGARUH WHATSAPP BROADCAST TERHADAP PENINGKATAN PENJUALAN PRODUK UMKM DI SLEMAN MART. Jurnal Bisnis Administrasi dan Manajemen, [S. l.], v. 15, n. 1, p. 64–73, 2022. DOI: 10.56606/albama.v15i1.28. Disponível em: https://jurnal.amayogyakarta.ac.id/index.php/albama/article/view/28. Acesso em: 27 apr. 2026.