ARSI ANGGRIANI KADARWATI, DIAH. “THE IMPLEMENTATION OF CONTEXTUAL TEACHING AND LEARNING TO TEACH WRITING PROCEDURE TEXT”. RETAIN : Journal of Research in English Language Teaching 3, no. 1 (January 28, 2015). Accessed May 7, 2024. https://ejournal.unesa.ac.id/index.php/retain/article/view/10740.