Haïdara, Youssouf. ‘Correlation of English and French Proficiency among Indonesian High School Students: A Quantitative Analysis’. Praxis and Pedagogy in English Language Education 1, no. 1 (april 27, 2025). Geraadpleegd oktober 28, 2026. https://journals.khatec.id/index.php/ppel/article/view/18.