Herawati , Anisa Nur, Fitroh Adhilla, and Purwoko Purwoko. “Green Purchase Intention: Environmental Knowledge, WOM, Green Marketing Melalui Environmental Attitude”. RIGGS: Journal of Artificial Intelligence and Digital Business 4, no. 2 (July 13, 2025): 5716–5721. Accessed November 7, 2025. https://journal.ilmudata.co.id/index.php/RIGGS/article/view/1468.