Ika Utami Siregar, Zufrie Zufrie, Siti Lam’ah Nasution. Pengaruh Penilaian Produk, Cash on Delivery dan Gratis Ongkos Kirim Terhadap Keputusan Pembelian Skincare Skintific di E-Commerce Shopee : Studi Kasus pada Mahasiswi Feb Universitas Labuhanbatu. jempper [Internet]. 2025 May 8 [cited 2025 May 19];4(2):50-65. Available from: https://journalcenter.org/index.php/jempper/article/view/4002