Musta’in M, Wiyono BB, Arifin I, Kusmintardjo K. Managing Culliculum 2013 credit semester management system at National Senior High School Sidoarjo region (multi sites at Smani, Sman 3 and Sman 1 Krian Sidoarjo). JSS [Internet]. 2017Jul.1 [cited 2024May4];6(3):666-81. Available from: https://centreofexcellence.net/index.php/JSS/article/view/jss.2017.6.3.666.681