[1]
N. M. D. Dharmayanti, I. N. A. J. Putra, and A. A. G. Y. Paramartha, “Developing Displayed Flipbook as Teaching Material for Assisting Teacher to Teach English in Online Learning for the Fourth Grade Elementary School Students”, indonesian j. educ. res. rev., vol. 4, no. 1, pp. 113–121, Jun. 2021.