Presenting Indonesian 4 student books to realize programs at the educational unit level.
This application was created to make it easier for students to learn more flexibly anytime and anywhere.

The main features of the application;
1. Display each chapter
2. The responsive display is easy to use and can be enlarged.
3. Fast page search.
4. Minimalist landscape display.

The material discussed in each chapter is 4 independent Indonesian language material;
Chapter 1: Already Big
Chapter 2: Under the Roof
Chapter 3: Look Around
Chapter 4: Twisting and Crashing
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NOTE: This application for the Indonesian language book 4 independent student curriculum is a free book whose copyright is owned by the Ministry of Education and Culture and can be distributed to the public for free.