AZALUDDIN, Azaluddin; JAMDIA, Jamdia. Marketing Strategy Analysis Using the Quantitative Strategic Planning Matrix (QSPM) to Increase Sales Furniture. Sang Pencerah: Jurnal Ilmiah Universitas Muhammadiyah Buton, [S. l.], v. 8, n. 2, p. 566–578, 2022. DOI: 10.35326/pencerah.v8i2.2236. Disponível em: https://www.jurnal-umbuton.ac.id/index.php/Pencerah/article/view/2236. Acesso em: 21 jul. 2025.