MEIRANTI MAUDI; ERRY SUNARYA; FAIZAL MULIA. Analysis of Business Innovation Strategy and Product Differentiation Strategy in Increasing Sales Volume in Coffee Shop Msme in Sukabumi City. Jurnal Multidisiplin Sahombu, [S. l.], v. 5, n. 08, p. 2669–2676, 2025. Disponível em: https://ejournal.seaninstitute.or.id/index.php/JMS/article/view/7682. Acesso em: 28 aug. 2026.