Novitasari, E. ., N. . Asi, and M. A. . Luardini. “ANALYSIS THE CONTENT APPROPRIATENESS ENGLISH TEXTBOOK FOR TENTH GRADE STUDENTS OF SENIOR HIGH SCHOOL BY PRIVATE PUBLISHER”. Journal Compound: Improving the Quality of English Education, vol. 7, no. 2, Jan. 2020, pp. 1-12, doi:10.37304/jcp.v7i2.633.