Liswoyowati S, Jarum J. An Analysis on Distracters of Multiple Choices on Student Worksheet Used By SMPN 2 Sumberrejo, Bojonegoro. Celtic [Internet]. 2017 Aug. 29 [cited 2026 Jun. 7];1(1):56-70. Available from: https://ejournal.umm.ac.id/index.php/celtic/article/view/4658