Willy Dermawan Chen, Irvan Rolyesh Situmorang, Michael Febrian Siebert, William Lim, Soni Kurniawan. Optimalisasi Packaging dan Positioning Produk dalam Mendukung Keunggulan Kompetitif Usaha Mikro. JPMI [Internet]. 2026 Feb. 12 [cited 2026 Apr. 8];5(2):20-36. Available from: https://www.journalshub.org/index.php/jpmi/article/view/6877