Firmansyah, Firdaus Anggoro, and Reza Widhar Pahlevi. “Strategi Pengembangan Roti Manis Queen Dengan Pendekatan Matriks Space”. Journal of Economics, Business, Accounting and Management, vol. 4, no. 1, Sept. 2026, pp. 67-84, https://doi.org/10.61476/58f6gx42.