Peran departemen research and development dalam pengembangan produk guna meni…

Research and development department that handle of products to make the consumers always satisfied and easy to read Suara Merdeka dailynews. The purpose of the research is describing the role of research and development department, learning on changing face/layout as part of Product Development at PT. Suara Merdeka Press Semarang. The main reason of product development is to increase the sales …