THE EFFECT OF PIGMENT ADDITION ON TRASH BAG MADE FROM RECYCLE HDPE. Settings Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit [Internet]. 2024 Dec. 16 [cited 2025 Apr. 4];23(2):296-304. Available from: https://e-jurnal.atk.ac.id/index.php/bptkspk/article/view/69