Valensa Yossyana, Nadi Suprapto, Tjipto Prastowo. 5E Learning Cycle in Practicing Written and Oral Argumentation Skills. IJORER  Int. J. Recent Educ. Res. [Internet]. 2020Oct.31 [cited 2025Jul.15];1(3):218-32. Available from: https://journal.ia-education.com/index.php/ijorer/article/view/53