1.
Lestari AD, Siregar HP. ANALISIS BUTIR SOAL MATEMATIKA BUATAN GURU SMP NEGERI 1 MEMPURA. PMEJ [Internet]. 2019 Apr. 1 [cited 2024 Mar. 28];2(1):26-33. Available from: https://ejournal.unikama.ac.id/index.php/pmej/article/view/2837