Ahmar, S., and S. Soro. “The Effect of Using Electronic Student Worksheets in Mathematics Learning on the Reasoning Ability of 8th-Grade Junior High School Students ”. Edumatica : Jurnal Pendidikan Matematika, vol. 13, no. 02, Aug. 2023, pp. 114-25, doi:10.22437/edumatica.v13i02.26352.