Octafia, Yani. “Understanding Vocabulary for Essay Writing Test at Eleventh Grade Students of SMK Sirajul Falah Bogor”. Lexeme : Journal of Linguistics and Applied Linguistics 2, no. 2 (July 1, 2020): 79–84. Accessed February 5, 2025. https://openjournal.unpam.ac.id/index.php/LJLAL/article/view/8113.