Harahap EF, Fitriana R, Andriani MV. Perbaikan Kualitas Kemasan Pada Produk Air Minum Dalam Kemasan (AMDK) Botol 600 Ml Brand Club Dengan Metode Six Sigma : Quality Improvement of Packaging in Bottled Drinking Water Products (AMDK) 600 Ml Brand Club With Six Sigma. JAH [Internet]. 2022 Oct. 31 [cited 2024 Apr. 26];8(2):178-8. Available from: https://ojs.unida.ac.id/Agrohalal/article/view/6369