Fajrina, Fildzah Putri, et al. “ANALYSIS OF COOPERATIVE LEARNING MATERIALS IN CIVICS EDUCATION AT THE UPT SPF SD NEGERI 106184 SEKIP”. Jurnal Merah Putih Sekolah Dasar, vol. 1, no. 6, July 2024, pp. 332-7, doi:10.24114/jmpsd.v1i6.62135.