Abd Rachman, Muhammad Ilham Wardhana Haeruddin, Muh. Ichwan Musa, Chalid Imran Musa, and Tenri S.P. Dipoatmodjo, “The Effect of Product Quality and Service Quality on Customer Satisfaction at SLV Room Boutique”, ECBIS, vol. 1, no. 4, pp. 399–410, May 2023.