http://repository.uhamka.ac.id/id/eprint/17073/
Development of Blended Learning Media Using Character-Based Flipbook Smartphone
Sri Astuti, Astuti
http://repository.uhamka.ac.id/id/eprint/17073/1/3.%20Development%20of%20Blended%20Learning%20Media%20Using%20Character-Based%20Flipbook%20Smartphone%20IEEE%20Xplore.pdf