“Improving Students’ Speaking Skill by Using Outdoor Game Activity Involving Vocabulary for the First Graders of MTs Negeri 2 Wonosobo”. LINCA: Jurnal Kajian Bahasa, vol. 1, no. 1, July 2023, pp. 1-18, https://ojs.unsiq.ac.id/index.php/linca/article/view/4335.