Surya, Ellyana, Muhammad Rosiawan, & Mochammad Arbi Hadiyat. " PERANCANGAN GOOD MANUFACTURING PRACTICES (GMP) DAN BUDAYA KERJA 5S DI PT. INDO TATA ABADI, PANDAAN." CALYPTRA [Online], 2.1 (2013): Hal. 1 - 18. Web. 24 Jul. 2019