DENA CHRISTIN AMBARITA; NURWENDARI, Weny. The Effect Of The Use Of Wayground Learning Media On The Learning Outcomes Of Banking Elements Of Grade X Akl Students At State Vocational High School 13 Medan. Journal of Education Research, [S. l.], v. 7, n. 4, p. 2943–2950, 2026. DOI: 10.37985/jer.v7i4.3895. Disponível em: https://jer.or.id/index.php/jer/article/view/3895. Acesso em: 11 sep. 2026.