Darmawati. “Upaya Meningkatkan Ketuntasan Belajar Siswa Pada Mata Pelajaran IPA Materi Kelistrikan Melalui Penerapan Metode Demonstrasi”. Jurnal Kinerja Kependidikan (JKK): Facilities of Educator Career and Educational Scientific Information, vol. 3, no. 2, Sept. 2021, pp. 432-9, https://journalserambi.org/index.php/jkk/article/view/55.