F. A. Abdi, N. Rahmadani, F. S. Harahap, U. K. Siregar, and A. O. . Nasution, “ANALYSIS OF THE LEVEL OF CUSTOMER SATISFACTION WITH THE QUALITY OF FOOD AND SERVICE OF GET STEAK RESTAURANTS IN MEDAN CITY”, Algebra JPSS, vol. 5, no. 2, pp. 247–253, Jun. 2025.