Rifky, Muhammad, et al. “THE EFFECT OF AI CHATBOTS (E.G CHATGPT) AS A PERSONAL GRAMMAR TUTOR ON GRAMMAR ACHIEVEMENT IN THE WRITING OF ENGLISH EDUCATION STUDENTS”. Cendikia: Jurnal Pendidikan Dan Pengajaran, vol. 4, no. 2, June 2026, pp. 285-94, https://jurnal.kolibi.id/index.php/cendikia/article/view/543.