Novitasari, Novitasari, Eka Nurmala Sari Agustina, and Atika Tirzha Sabrina Anggraeni. “Assessing Contextual Mathematical Literacy of Nautical Cadets Using PISA Proficiency Levels: Evidence from Maritime Vocational Education”. Vygotsky: Jurnal Pendidikan Matematika dan Matematika 8, no. 1 (February 28, 2026): 31–40. Accessed November 8, 2026. https://jurnalpendidikan.unisla.ac.id/index.php/VoJ/article/view/1316.