In today’s modern era, mastering English has become a necessity and almost all types of work also include English language skills as one of the

SEMARANG – Professor of Faculty of Psychology, Diponegoro University (UNDIP), Prof. Dian Ratna Sawitri, S.Psi.,M.Si.,Ph.D; said that the harmonization of careers between adolescents and adults

SEMARANG – Professor of Department of Chemical Engineering, Faculty of Engineering, Diponegoro University (UNDIP), Prof. Dr.-Ing. Suherman, ST, MT, developed a dryer to improve the

SEMARANG – Ultrafiltration of surfactant membranes is effective in treating liquid waste in batik production which mostly uses reactive dyes such as remazol, indigosol, naphthol