Lisdaini L. Improving Implementation Methods Subjects Study Group At Ips At Class Vi Sdn 03 Padang District Of Lengayang Marapalam Academic Year 2015/2016. JIPS [Internet]. 2018 Oct. 27 [cited 2024 Dec. 22];1(2):119-28. Available from: https://e-journal.sastra-unes.com/index.php/JIPS/article/view/254