Susanna S, Ani P, Hamid A. Analisis Tingkat Kesulitan Soal Try Out Fisika SMA Negeri 5 Banda Aceh. J. Pendidik. Fis. Teknol. [Internet]. 2020 Dec. 1 [cited 2024 Jul. 22];6(2):193-7. Available from: https://jurnalfkip.unram.ac.id/index.php/JPFT/article/view/1457