Yastanti, U., I. D. Lestari, and T. D. Rohati. “Derivational and Inflectional Morphemes in Songlyrics of Lewis Capaldi”. IJOTL-TL: Indonesian Journal of Language Teaching and Linguistics, Vol. 6, no. 3, Sept. 2021, pp. 221-30, doi:10.30957/ijoltl.v6i3.678.