Manik, D. E. M., Gultom, P. . and Angga, I. . (2025) “The Effect of Product Knowledge, Product Diversity, and Store Atmosphereon Consumer Purchase Decisions at Medan Abadi Store”, Dinasti International Journal of Economics, Finance & Accounting, 6(3), pp. 2236–2245. doi: 10.38035/dijefa.v6i3.4697.