RETNO, Deddy Purnomo. Crash Program Proyek Revitalisasi SDN 107 Kecamatan Rumbai Kota Pekanbaru. JURNAL SAINTIS, [S. l.], v. 16, n. 1, p. 13–20, 2016. Disponível em: https://journal.uir.ac.id/index.php/saintis/article/view/2834. Acesso em: 4 jul. 2026.