Lena Ahdiani Hayati. “Peran Packaging Terhadap Tingkat Nilai Jual Produk Olahan Keripik Buah”. Jurnal Indonesia Sosial Sains 2, no. 04 (April 21, 2021): 551–561. Accessed October 23, 2024. https://jiss.publikasiindonesia.id/index.php/jiss/article/view/255.