Hasan, Hirman Prayudi. “Comparing Levels of English Speaking Anxiety Among English Club Extracurricular and Non-English Club Extracurricular Students: Membandingkan Tingkat Kecemasan Berbicara Bahasa Inggris Pada Siswa Ekstrakurikuler English Club Dan Non English Club Ekstrakurikuler”. Retain: Journal of Research in English Language Teaching, vol. 12, no. 02, July 2024, pp. 15-23, doi:10.26740/rt.v12i02.61501.