Hadinata, Wahyu Annas Surya, and Misti Hariasih. “The Effect of Advertising, Perception and Consumer Knowledge on Purchasing Products : Pengaruh Iklan, Persepsi Dan Pengetahuan Konsumen Terhadap Pembelian Produk”. Academia Open 5 (December 28, 2021): 10.21070/acopen.5.2021.2565. Accessed September 3, 2025. https://acopen.umsida.ac.id/index.php/acopen/article/view/2565.