Astuti, Astuti, and Nurhidayah Sari. “PENGEMBANGAN LEMBAR KERJA SISWA (LKS) PADA MATA PELAJARAN MATEMATIKA SISWA KELAS X SMA”. Jurnal Cendekia : Jurnal Pendidikan Matematika 1, no. 2 (November 1, 2017): 13-24. Accessed June 22, 2026. https://www.j-cup.org/index.php/cendekia/article/view/16.