Jigar P. Abhani. “Common European Framework of Reference for Languages (CEFR) at Work: From Concept to Classroom”. Vidhyayana - An International Multidisciplinary Peer-Reviewed E-Journal - ISSN 2454-8596, vol. 1, no. 4, Feb. 2016, https://j.vidhyayanaejournal.org/index.php/journal/article/view/166.