[1]
Ismayanti, S. and Mohamad Gilar Jatisunda 2025. An analysis of students’ difficulties and problem-solving strategies in trigonometry instruction. Jurnal Inovasi Pembelajaran Matematika: PowerMathEdu. 4, 1 (Feb. 2025), 75–90. DOI:https://doi.org/10.31980/pme.v4i1.2647.