Santoso, Rachma Devita, and Rusly Hidayah. “The Validity of Blended Learning Oriented Student Worksheets to Improve Science Process Skills in Electrolyte and Non-Electrolyte Solution Materials”. Chemistry Education Practice 4, no. 2 (August 14, 2021): 171–178. Accessed May 4, 2024. https://jurnalfkip.unram.ac.id/index.php/CEP/article/view/2394.