Praktik Kerja di Industri Farmasi PT Ethica Industri Farmasi (Penerapan Prinsip 3R (Ringkas, Rapi, dan Resik) Pada Gudang Peralatan dan Perlengkapan Departemen Produksi) = Work Practice at the Pharmaceutical Industry of PT Ethica Industri Pharmacy (Application of 3S Principles (Sort, Set in Order, and Shine) in the Equipment and Supplies Warehouse of the Production Department)