MANULLANG, L. M.; RINA SUSANTI. KEHIDUPAN MANUSIA SILVER DI KOTA PEKANBARU. Nusantara Hasana Journal, [S. l.], v. 2, n. 4, p. 81–91, 2022. Disponível em: https://www.nusantarahasanajournal.com/index.php/nhj/article/view/505. Acesso em: 15 aug. 2025.