1.
Handayani UF, Hakim W, Putri AO. Analisis Kesalahan Mahasiswa dalam Pembuktian Identitas Trigonometri. Factor M [Internet]. 2022 Jun. 26 [cited 2024 May 21];4(2):27-42. Available from: https://jurnalfaktarbiyah.iainkediri.ac.id/index.php/factorm/article/view/361