Hapsari, Mesaluna, Adi Nurcahyo, & Muhamad Toyib.
" Development of Learner Worksheets Assisted by Geogebra Software on Trigonometry Material for Class X." <em>Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang</em> [Online], 8.3 (2024): 402-416. Web.  7 Jul. 2025