Lismawarni. “Pengembangan Penuntun Praktikum Kimia Analitik Elektronik Berbasis Pendekatan Saintifik Pada Tirasi Permanganometri”. Indonesian Journal of Education Research (IJoER) 1, no. 2 (May 31, 2020): 48-51. Accessed April 25, 2024. https://cahaya-ic.com/index.php/IJoER/article/view/90.