Riska Nur Fauziah, Febrianti R, Qori Kurotul Ain. Pemahaman Konseptual Kalimat Present Simple dan Present Simple Continuous Tense pada Mahasiswa PGSD. karimahtauhid [Internet]. 2024 Dec. 30 [cited 2026 Jun. 8];3(12):13820-6. Available from: http://103.127.96.46/index.php/karimahtauhid/article/view/16059