Fitri Utami, E. ., Rosalina, E. ., & Frima, A. . (2022). Pengembangan Modul Matematika Berbasis Contextual Teaching Learning pada Siswa Kelas IV 48 Lubuklinggau. Journal of Education and Culture, 2(2), 105–123. https://doi.org/10.58707/jec.v2i2.226