Manurung, M. R., I. M. A. Munte, K. Nisa, and S. N. Tarigan. “An Analysis of Students’ Vocabulary Ability in Finding Verb Through Song Lyrics in SMP MARISI MEDAN.”. ELT-Lectura, Vol. 7, no. 1, Mar. 2020, pp. 62-68, doi:10.31849/elt-lectura.v7i1.3709.