Firmansyah FA, Pahlevi RW. Strategi Pengembangan Roti Manis Queen dengan Pendekatan Matriks Space. Journal of Economics, Business, Accounting and Management [Internet]. 2026 Sep. 21 [cited 2026 Sep. 30];4(1):67-84. Available from: https://www.kurniajurnal.com/index.php/jebam/article/view/733