[1]
L. H. Napitupulu, D. S. . Girsang, Y. M. Nainggolan, C. . Sinambela, and G. H. . Sinaga, “ANALYSIS OF GRAMMATICAL ERRORS IN THE ESSAY WRITING OF EIGHTH-GRADE STUDENTS AT PANCA BUDI MEDAN”, ELT, vol. 5, no. 1, pp. 87 -103, Jun. 2023.