Analisis Bersaing Menggunakan Strategi Pemasaran (4P) Pada Usaha Samko (Sembako) di Institut Shanti Bhuana. Indo-Fintech Intellectuals: Journal of Economics and Business, [S. l.], v. 4, n. 2, p. 570–582, 2024. DOI: 10.54373/ifijeb.v4i2.1338. Disponível em: https://ejournal.indo-intellectual.id/index.php/ifi/article/view/1338. Acesso em: 25 jun. 2026.