Anggraini DP, Purba A. IMPLEMENTATION OF WORDWALL LEARNING MEDIA ON THE LEARNING OUTCOMES OF CLASS VIII STUDENTS ON THE MATERIAL OF GROWTH AND DEVELOPMENT AT BINTANG LANGKAT JUNIOR HIGH SCHOOL. JPP [Internet]. 2025 Sep. 30 [cited 2025 Dec. 22];13(3):170-5. Available from: https://jurnal.unimed.ac.id/2012/index.php/pelita/article/view/71459