Marwita, Arnela, et al. “Implementation of the Contextual Teaching and Learning Approach to Improve the Mathematical Literacy Skills of Phase D Students of Class IX1 of SMPN 4 Tambang ”. OMEGA: Jurnal Keilmuan Pendidikan Matematika, vol. 4, no. 3, Nov. 2025, pp. 295-02, doi:10.47662/jkpm.v4i3.1089.