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Yulita, Petra, Siti Amanah, dan Nelyahardi Gutji. “Pengaruh Konsep Diri Terhadap Kecemasan Berbicara Di Depan Umum Pada Siswa Di SMA N 10 Kota Jambi”. Jurnal Paramaedutama 1, no. 3 (Maret 23, 2024): 228–236. Diakses Mei 25, 2026. https://nafatimahpustaka.org/jpe/article/view/333.