Luciana, Ni Luh Ratih, Ni Nyoman Padmadewi, Luh Putu Artini, and Luh Gd Rahayu Budiarta. “Teachers’ Readiness in Inserting the 21st Century Skills in the Lesson Plan in Teaching English”. Jurnal Pendidikan dan Pengajaran 53, no. 2 (July 10, 2020): 168–183. Accessed May 4, 2024. https://ejournal.undiksha.ac.id/index.php/JPP/article/view/26406.