Fortunata, F., Ginting, N., Luhur, S., Gunawan, E. and Sinaga, M. (2023) “INFLUENCE OF PERSONAL SELLING, SALES PROMOTION AND CUSTOMER SATISFACTION ON CUSTOMER LOYALTY At PT AMMAY CEMERLANG NUSANTARA, MEDAN”, Jurnal Ekonomi, 12(02), pp. 1076–1079. Available at: https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/1832 (Accessed: 5 December 2024).