LIMBONG, O. P.; SITUMORANG, N. J.; SIREGAR, D. E. E.; SIMANJUNTAK, D. S.; SIMARMATA, R. K. GOOGLE SITES AS A DIGITAL PORTFOLIO OF THEMATIC LEARNING CLASS IV OF STATE ELEMENTARY SCHOOL. NO. 09550 SIANTAR. REKOGNISI : Jurnal Pendidikan dan Kependidikan (E-ISSN 2599-2260), [S. l.], v. 10, n. 1, p. 59–69, 2025. Disponível em: https://jurnal.unusu.ac.id/index.php/rekognisi/article/view/226. Acesso em: 5 jun. 2026.