NEWSON RENADY; NATANAEL WONGKAR; NATASYA SYELOMITA HALIM; YOSAFAT DAME PARLINDUNGAN; ELVIRA PEBIANA. Analisis Porter’s Five Force Pada Pusat Ponsel dan Laptop (PPL) di Kota Palangka Raya. Edunomics Journal, [S. l.], v. 6, n. 2, p. 152–159, 2025. Disponível em: https://e-journal.upr.ac.id/index.php/edu/article/view/22529. Acesso em: 17 aug. 2025.