Novatama, Delaura, et al. “Implementasi Strategi Marketing Mix Pada Produk Frozen Food Merek Loka Saji”. Prosiding Seminar Nasional Manajemen, vol. 3, no. 1, Nov. 2023, pp. 380-3, https://openjournal.unpam.ac.id/index.php/PSM/article/view/35786.