Amel, Neng Liya Raisya, and Siti Rodiatul Salbiah. “Mempelajari Serta Mahami Penggunaan Present Perfect Tenses Dalam Pendidikan”. Karimah Tauhid 4, no. 3 (March 6, 2025): 1752–1759. Accessed June 9, 2026. http://103.127.96.46/index.php/karimahtauhid/article/view/17077.