Lansang, John Phope L. Impact of food quality to loyalty of vikings restaurant's customers / John Phope L. Lansang, Paul Bryan O. Maniling - Marikina City: OLOPSC, c2016 - 41 pages; 28 cm Subjects--Topical Terms: Fast food restaurants.Customer loyalty. LC Class. No.: TX 945.3 L36 2016 / THE00545