Dirgayasa IW. ANALISIS MODEL JAWABAN ATAS PERTANYAAN YES-NO QUESTION SISWA SMA NEGERI KOTA MEDAN. LT [Internet]. 2014 May 26 [cited 2025 Aug. 6];4(2). Available from: https://jurnal.unimed.ac.id/2012/index.php/LTBI/article/view/1145