B. . Sibuea, M. . Silalahi, T. . Silalahi, and M. K. D. . Matondang, “Implementation of English Language Learning in the Elementary School Teacher Education Study Program of the Open University”, <meta name="google-site-verification" content="hk1EvV2s9SCchFUV_4f7GgLdW5pQDckkxwSCWkj4stU" />, vol. 3, no. 2, pp. 549–555, Jul. 2025.