Retnowaty R. ATTITUDES AND MAINTENANCE EFFORTS OF INDONESIAN MECHANICAL ENGINEERING STUDENTS TOWARD ACQUIRED, LEARNED, AND USED LANGUAGES. basataka [Internet]. 2025Jun.30 [cited 2025Jul.12];8(1):726-39. Available from: https://jurnal.pbsi.uniba-bpn.ac.id/index.php/BASATAKA/article/view/763