1.
Harahap NS, Nababan E, Rosmaini E. Analisis Kinerja Antrian Pelanggan Restoran Cepat Saji (Studi Kasus : Kfc Jln. Gajah Mada, Medan, Sumatera Utara). st [Internet]. 2018Oct.17 [cited 2024Nov.22];1(1):032 -037. Available from: https://talentaconfseries.usu.ac.id/st/article/view/186