AMIRUL MUKMININ; ACHMAD SYAMSUL HUDA. Pengaruh Partisipasi Kegiatan Boikot dan Loyalitas Pelanggan Terhadap Minat Beli Ulang Produk PT. Unilever Indonesia. El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam, [S. l.], v. 6, n. 8, p. 2559 –, 2025. DOI: 10.47467/elmal.v6i8.8011. Disponível em: https://journal-laaroiba.com/ojs/index.php/elmal/article/view/8011. Acesso em: 31 mar. 2026.