?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Kelvin&rft.au=Kelvin%2C+Kelvin&rft.aufirst=Kelvin&rft.title=Analisis+Kesalahan+Peserta+Didik+Berdasarkan+Tahapan+Kastolan+dalam+Menyelesaikan+Soal+Limit+Fungsi+Trigonometri+Kelas+XII+IPA+SMA+Negeri+1+Tanjung+Mutiara&rft.degree=Bachelor%2FSkripsi&rft.inst=Universitas+Negeri+Padang&rft.date=2021