SILVIA PUTRI R. LANGUAGE SHIFT AND MAINTENANCE AMONG CHINESE COMMUNITY IN SURABAYA: A CASE OF NON-MIGRANT COMMUNITY. Lang. Horiz.: J. Lang. Stud. [Internet]. 2014 May 12 [cited 2025 Jun. 27];2(2). Available from: https://ejournal.unesa.ac.id/index.php/language-horizon/article/view/7665