Meiliyadi, L.A.D. et al. 2023. Identification of Tadris Biology Students Level Understanding and Misconceptions on the Material of Quantities and Units Using 3-Tier Diagnostic Method. Jurnal Penelitian Pendidikan IPA. 9, 12 (Dec. 2023), 12042–12048. DOI:https://doi.org/10.29303/jppipa.v9i12.6122.