I. Zuraida Supri, Hendar, H. Heryono, and M. Lukitawaty Sujatna, “The Effect of Listening Training Program to Vocational High School TOEIC Score Achievement”, Psychosocial rehabilitation, vol. 24, no. 2, pp. 8179–8185, Apr. 2020, doi: 10.61841/ty98e179.