HASIBUAN, Nelly Astuti; RAMADHANI, Putri. INTERNATIONAL COMMUNITY OF SERVICE : PENGGUNAAN PRESENT PERFECT TENSE PEMERIKSAAN LANGKAH PENGOPERASIAN MICROSOFT WORD OLEH SISWA DI SEKOLAH DASAR SAENGTHAM WITTAYA TRANG, THAILAND. Dedikasi Sains dan Teknologi (DST), [S. l.], v. 4, n. 1, p. 51–57, 2024. DOI: 10.47709/dst.v4i1.4475. Disponível em: https://jurnal.itscience.org/index.php/dst/article/view/4475. Acesso em: 21 apr. 2025.