Senia Almayah,Yayan Sudrajat, Yovan Pino Putra,Basuki Wibawa,Rusmono, Natalie Marie Dancey,Claudia Brookes,. 2020. “THE IMPLEMENTATION OF CIPP EVALUATION MODEL ON A MEMORY-ENHANCED ENGLISH LEARNING PROGRAM”. International Journal of Advanced Science and Technology 29 (4s), 1684 -93. http://sersc.org/journals/index.php/IJAST/article/view/6973.