susanti, leni, Raudhatul Fadhilah, and Tuti Kurniati. “Pengembangan Alat Praktikum Kesetimbangan Kimia Untuk Siswa SMA Di Pontianak”. Hydrogen: Jurnal Kependidikan Kimia 10, no. 1 (June 24, 2022): 50–60. Accessed August 16, 2025. https://e-journal3.undikma.ac.id/index.php/hydrogen/article/view/4465-16749.