Asakdiyah, Salamatun, dan Deny Ismanto. “ANALISIS PEMBENTUKAN KOMUNIKASI WORD OF MOUTH MELALUI KUALITAS PELAYANAN DAN TRUST PELANGGAN TOKO SWALAYAN”. BALANCE: Economic, Business, Management and Accounting Journal 14, no. 02 (Juli 25, 2017). Diakses Oktober 15, 2026. https://journal.um-surabaya.ac.id/balance/article/view/1316.