Gustian, Ryan, et al. “The Effect of Store Atmosphere, Promotion and Product Diversity on Purchasing Decisions at Mr.Diy Manna South Bengkulu Regency ”. Jurnal Pusat Manajemen, vol. 1, no. 1, June 2024, pp. 5 – 14, doi:10.37676/jpm.v1i1.438.