MULGAIDAH; SUKARNI. KESULITAN GURU SMA DALAM PEMBELAJARAN EKONOMI BERDASARKAN KURIKULUM 2013 DI KABUPATEN INDRAGIRI HILIR. PEKA, [S. l.], v. 8, n. 1, 2020. DOI: 10.25299/peka.2020.vol8(1).12306. Disponível em: https://journal.uir.ac.id/index.php/Peka/article/view/12306. Acesso em: 17 may. 2024.