SADLI, S. Upaya meningkatkan hasil belajar pendidikan kewarganegaraan siswa dengan model picture and picture. Eureka: Journal of Educational Research, [S. l.], v. 1, n. 1, p. 13–17, 2022. DOI: 10.56773/ejer.v1i1.1. Disponível em: https://eureka.id-sre.org/index.php/ejer/article/view/1. Acesso em: 5 oct. 2025.