SIHABUDIN, S.; ANRIANI, N.; FATHURROHMAN, M. PENGEMBANGAN LEMBAR KEGIATAN SISWA (LKS) BERBASIS KOMPETENSI ABAD 21 PADA MATERI LINGKARAN KELAS VIII SMP/MTs. Prosiding Sesiomadika, [S. l.], v. 1, n. 1a, 2021. Disponível em: https://journal.unsika.ac.id/index.php/sesiomadika/article/view/2127. Acesso em: 27 sep. 2024.