Ariyanto, Mochammad Rizky, and Setiawan Setiawan. “ANALISIS PENGARUH PROMOSI, KUALITAS PELAYANAN TERHADAP KEBERHASILAN FRANCHISE THE CLEAN BAR DI KOTA SIDOARJO”. IQTISHADequity Jurnal MANAJEMEN, vol. 3, no. 2, June 2021, pp. 337-52, doi:10.51804/iej.v3i2.943.