Sherina Avelya Wedyan, and Harisnal Hadi. “Pelaksanaan Ekstrakurikuler Bernyanyi Di SMP Negeri 3 Lubuk Sikaping”. Jurnal Kajian dan Penelitian Umum 1, no. 5 (August 19, 2023): 170–180. Accessed September 19, 2024. https://e-journal.nalanda.ac.id/index.php/jkpu/article/view/442.