Batubara, H. D. A. (2022) “IMPLEMENTATION OF QUANTITATIVE STRATEGIC PLANNING MATRIX (QSPM) IN A DIGITAL-BASED PROMOTION STRATEGY AT A MUSLIM CLOTHING STORE IN PADANGSIDIMPUAN CITY”, Jurnal Ekonomi, 11(02), pp. 1275–1280. Available at: https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/516 (Accessed: 25 June 2026).