The Effect of The Use of Project Based Learning Models and Flip Based E-Modules on Statistics Materials on Students’ Interest and Learning Outcomes of Class XI TKJ Students at SMK Ifadah. JED [Internet]. 25 April 2022 [dikutip 31 Juli 2026];7(2):341-9. Tersedia pada: https://journal.unismuh.ac.id/index.php/jed/article/view/7421