Astar, Fitri, et al. “THE ONLINE LISTENING STRATEGY INSTRUCTION AND VOCABULARY KNOWLEDGE ON LISTENING SKILL OF GRADE 12 JAPANESE LANGUAGE LEARNERS IN BEKASI WEST JAVA”. Bahtera: Jurnal Pendidikan Bahasa Dan Sastra, vol. 20, no. 2, July 2021, pp. 135-50, doi:10.21009/bahtera.202.02.