Dwiyati ST. PENGARUH KADAR HARDENER TERHADAP KUALITAS PRODUK PENGECATAN PLASTIK. J. Konversi Energi dan Manufaktur [Internet]. 2015Oct.30 [cited 2025Apr.20];2(2):65 - 72. Available from: http://103.8.12.212:33180/unj/index.php/jkem/article/view/6325