Siti Danti, Lala Nining Indrawati, Muawanah Muawanah, Khairul Wardani, and Selamet Riadi Jaelani. “Crisis Grammatical Use: Revealing Causes on EFL Students’ Grammatical Erros”. Bhinneka: Jurnal Bintang Pendidikan dan Bahasa 1, no. 2 (July 13, 2023): 58–72. Accessed April 12, 2025. https://pbsi-upr.id/index.php/Bhinneka/article/view/272.