http://repository.uhamka.ac.id/id/eprint/12646/ The Readbility of Articles in Electronic Book for Schools Indonesian Language Textbook Wini Tarmini, Wini http://repository.uhamka.ac.id/id/eprint/12646/1/The%20Readibility%20of%20Articles%20in%20Elektronic%20Book.pdf Unduh!