RIDA, R.; SANCO SIMANULLANG; DONNI SYAHRIAL; ZUFRI HASRUDY SIREGAR. Business Development Strategy With Swot and QSPM Methods (Case Study: Kampung Kopi Banaran). International Journal of Economics (IJEC), [S. l.], v. 5, n. 1, p. 79–86, 2026. DOI: 10.55299/ijec.v5i1.1723. Disponível em: https://ejournal.ipinternasional.com/index.php/ijec/article/view/1723. Acesso em: 10 feb. 2026.