Nida, Z. and Muzakki, M.A. 2023. Development of Qr-Code Based Flash Card Media on Eclipse Material to Improve Science Learning Outcomes. Adi Widya: Jurnal Pendidikan Dasar. 8, 2 (Nov. 2023), 112–121. DOI:https://doi.org/10.25078/aw.v8i2.3087.