Glori Andriatmoko A. THE EFFECTIVENES OF WORD MEMORIZATION METHOD USING DIGITAL BOOK TO IMPROVE STUDENTS’ VOCABULARY ACHIEVEMENT AT THE SIXTH GRADE OF SD KATOLIK SANG TIMUR PASURUAN. JIBS: JURNAL ILMIAH BAHASA DAN SASTRA [Internet]. 2024 Jul. 31 [cited 2025 Dec. 6];11(1):16-2. Available from: http://ejournal.unikama.ac.id/index.php/JIBS/article/view/8268