Adwimurti, Y., Selfiani, and H. Prihanto. “THE EFFECT OF PROMOTION AND QUALITY OF SERVICE ON CUSTOMER SATISFACTION ON DAFIRA TOUR & TRAVEL”. Moestopo International Review on Social, Humanities, and Sciences, Vol. 2, no. 2, Oct. 2022, pp. 127-40, doi:10.32509/mirshus.v2i2.40.