Hanna, Samia, and Mahyuni Mahyuni. “An Analysis of Code Switching Used by English Teachers in Teaching and Learning Process (A Case Study At SMPN 14 Mataram)”. Jurnal Ilmiah Pendidikan Indonesia 1, no. 2 (December 21, 2019): 162–168. Accessed June 30, 2024. https://jipi.unram.ac.id/index.php/jipi/article/view/23.