Ulayya, Kamiilah, and Willy Arafah. “Peran of Viral Marketing Strategies Dalam Memprediksi Purchasing Intention of Eco-Labelled Product in Indonesia”. EKOMA : Jurnal Ekonomi, Manajemen, Akuntansi 4, no. 1 (November 7, 2024): 1477–1489. Accessed August 13, 2026. https://al-haramjournal.co.id/EKOMA/article/view/5526.