Rahmawati, I. and Safran, S. 2023. The Effect of Couple Card Media on Elementary School Students’ Science Learning Outcomes in Class IV MIN 8 Medan City. Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram. 11, 3 (Jul. 2023), 881–889. DOI:https://doi.org/10.33394/j-ps.v11i3.8455.