1.
Purnama Yanti NPM. Co-Occurrence and Co-Authorship Analysis in Vocabulary Acquisition. JMWS [Internet]. 27 Desember 2022 [dikutip 22 Desember 2024];1(02):65-76. Tersedia pada: https://wnj.westscience-press.com/index.php/jmws/article/view/20