1.
Zaki M, Rahayu R. Penguasaan mahasiswa prodi pendidikan matematika FKIP Unsam terhadap materi integral. Math Didactic [Internet]. 2017Aug.30 [cited 2024Nov.27];3(2):126-31. Available from: https://jurnal.stkipbjm.ac.id/index.php/math/article/view/64