Analya , S. R. . ., F. . . Dabur, dan L. D. . . Sanga. “ Analysis Of The Effect Of Location, Service Quality, And Promotion On Purchasing Decisions At Surya Utama Building Stores In Batam City: ”. Tractare: Jurnal Ekonomi-Manajemen, vol. 7, no. 2, Januari 2025, hlm. 273 -, https://journal.stiebpbatam.ac.id/tractare/article/view/158.