Wahyuni, Sri, Andyni Yulfanis Aulia Masrifa, and Anggraeni Rahma. “The Impact of Price, Sales Promotion, and Service Quality on Purchasing Decisions on the Gofood Application During the Covid-19 Pandemic”. International Journal Of Management And Economics Invention 9, no. 7 (July 14, 2023): 3045–3051. Accessed December 22, 2024. https://rajournals.in/index.php/ijmei/article/view/1208.