1.
Ance Jusmaya. Improving Students’ Grammar Mastery in Passive Voice by Using Jigsaw Method. SOSMANIORA: Jurnal Ilmu Sosial dan Humaniora [Internet]. 2023 Jun. 28 [cited 2026 Mar. 1];2(2):215-21. Available from: https://journal.literasisains.id/index.php/sosmaniora/article/view/1947