“Efforts to Improve the English Test Reliability in SMP Negeri 1 Manisrenggo Klaten”. Jurnal El-Hamra : Kependidikan dan Kemasyarakatan 9, no. 2 (June 29, 2024): 59–63. Accessed October 15, 2025. https://ejournal.amertamedia.co.id/index.php/elhamra/article/view/183.