?url_ver=Z39.88-2004&rft_id=10.23887%2Fjlls.v5i2.49842&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Oktavianingsih%2C+Wahyu&rft.aufirst=Wahyu&rft.aulast=Oktavianingsih&rft.volume=5&rft.atitle=Pengaruh+Pendekatan+Matematika+Realistik+(PMR)+Terhadap+Kemampuan+Berpikir+Kreatif+Kelas+IV+SDN+Sunter+Agung+03+Pagi+Jakarta+Utara&rft.issue=2&rft.date=July+2022&rft.issn=2615-7330&rft.title=Journal+for+Lesson+and+Learning+Studies&rft.pages=220-226&rft.genre=article