Ismail Pioke, Samsiar Rivai, and Siti Kalsum Talib. 2021. “THE USE OF CONCRETE OBJECTS MEDIA ON STUDENTS’ LEARNING OUTCOMES OF NETS - CUBE NETS AND BEAMS”. European Journal of Humanities and Educational Advancements 2 (12):93-98. https://scholarzest.com/index.php/ejhea/article/view/1599.