“AN ANALYSIS OF THE OF THE CODE MIXING FOUND IN ADVERTISEMENTBOARD IN MADIUN CITY AS A TEACHING MEDIA  FOR THE READING COMPREHENSION  OF THE TENTH GRADE STUDENTS  OF SMK AL HIKAM GEGER MADIUN”. 2023. Eduscotech 4 (1). https://journal.udn.ac.id/index.php/eduscotech/article/view/423.