Amanina, Afiqa Azra, and Muchlis Muchlis. “Development of Assessment for Learning-Oriented Electronic Student Worksheets to Improve Student Learning Outcomes on Acid-Base Titration Material”. Jurnal Pijar Mipa, vol. 18, no. 4, July 2023, pp. 518-24, doi:10.29303/jpm.v18i4.5188.