Prasetyo R, Handayani L, Kusumaningrum SR, Dewi RSI. DEVELOPMENT OF LIGHT TEST BOARD (LTB) MEDIA TO IMPROVE STUDENTS’ LEARNING OUTCOMES IN PRIMARY SCHOOL. SJRI [Internet]. 2022 Nov. 9 [cited 2024 Sep. 16];1(3):787-94. Available from: https://ejournal.nusantaraglobal.ac.id/index.php/sentri/article/view/289