Candra, Yusuf, Sarwiji Suwandi, and Budhi Setiawan. 2021. “Strategy for Preparation of Indonesian Language Teaching Materials for Distance Learning at SMK Negeri 1 Salatiga”. International Journal of English Literature and Social Sciences (IJELS) 6 (6). https://journal-repository.com/index.php/ijels/article/view/4418.