Novitasari, N., E. N. S. Agustina, A. D. Fachrudin, and S. Irfan. “Mathematical Literacy As a Key Competency for Maritime Education: Systematic Review of Cadet Competencies”. Vygotsky: Jurnal Pendidikan Matematika Dan Matematika, vol. 6, no. 2, Aug. 2024, pp. 131-40, doi:10.30736/voj.v6i2.1112.