1.
Wibowo T, Susianti E, Purwoko RY. Students’ Onto-Semiotic Approach in Solving Mathematics Problems. J. ris. pendidik. mat [Internet]. 2024 May 31 [cited 2025 May 19];11(1):1-14. Available from: https://journal.uny.ac.id/index.php/jrpm/article/view/51973