NINING POMONTOLO; SYAMSU QAMAR BADU; TEDY MACHMUD. DEVELOPMENT OF GEOGEBRA-BASED LEARNING MEDIA ON SPATIAL BUILDING MATERIALS IN CLASS VIII STATE FIRST HIGH SCHOOL 8 PAGUYAMAN. European Journal of Humanities and Educational Advancements, [S. l.], v. 3, n. 8, p. 182-185, 2022. Disponível em: https://scholarzest.com/index.php/ejhea/article/view/2621. Acesso em: 10 jan. 2025.