Nikadinata V, Aena AN, Oktafianti AA, Kurniawati W. Learning Quantities and Units in Elementary Schools. JU-PENDI [Internet]. 2024 Jan. 24 [cited 2026 May 24];3(01):1-9. Available from: https://jurnal.seaninstitute.or.id/index.php/jupei/article/view/406