“ANALISIS STRATEGI EKSPANSI DAN DIFERENSIASI J.CO DONUTS & COFFEE DALAM BERSAING DI PASAR INTERNASIONAL” (2026) Integrative Perspectives of Social and Science Journal, 3(06 Juni), pp. 3487–3496. Available at: https://ipssj.com/index.php/ojs/article/view/1486 (Accessed: 21 October 2026).