Sosiowati, I Gusti Ayu, Ni Luh Ketut Mas Indrawati, Ni Wayan Sukarini, & Ida Ayu Made Puspani.
" Grammatical Mistakes in Relation to English Competency Test." <em>Lingual Journal of Language and Culture</em> [Online], 2.2 (2016): n. pag. Web.  5 Feb. 2025