Alip Nurahman Sudarmaji, and Elih Sutisna Yanto. “Engaging Secondary School Students in the Strategy of Vocabulary Self-Collection Strategy for Learning General Vocabulary: A Classroom Action Research: English”. Journal of English Development 3, no. 01 (June 20, 2024): 185–204. Accessed August 23, 2025. https://journal.iaimnumetrolampung.ac.id/index.php/jed/article/view/3839.