?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=IM&rft.aulast=Ima+Mulyawati&rft.au=Ima+Mulyawati%2C+IM&rft.pages=1-10&rft.title=Numerical%3A+Jurnal+Matematika+dan+Pendidikan+Matematika&rft.date=15+June+2024&rft.atitle=Development+of+Long+Line+Board+Media+for+Creative+Thinking+in+Class+IV+Elementary+School+Students&rft.volume=8&rft.issue=1&rft.genre=article