[1]
Rahardjoni, A. and Mashuri, M. 2022. Development of STEAM-based Teaching Materials on Trigonometric Equations to Improve Students’ Mathematical Creative Thinking Ability. Unnes Journal of Mathematics Education. 11, 1 (Mar. 2022), 93-101. DOI:https://doi.org/10.15294/ujme.v11i1.55228.