The Influence of Online Sales Promotion on Purchasing Decision Factors at PT Heri Daya Integra Karawang. JISIP (Jurnal Ilmu Sosial dan Pendidikan), [S. l.], v. 8, n. 4, p. 2359–2365, 2024. DOI: 10.58258/jisip.v8i4.7364. Disponível em: https://ejournal.mandalanursa.org/index.php/JISIP/article/view/7364. Acesso em: 18 jun. 2026.