Gea, Selamet, and Leni Malinda. 2020. “IMPROVING LEARNING OUTCOMES ON FLAT BUILT MATERIAL USING TRADITIONAL ENGKLEK GAME STRATEGIES FOR CLASS IV STUDENTS OF SDN 105340 DENAI BIRD’S NEST”. REKOGNISI : Jurnal Pendidikan Dan Kependidikan (E-ISSN 2599-2260) 5 (1):9-19. https://jurnal.unusu.ac.id/index.php/rekognisi/article/view/133.