Desi, A., Jumilawaty, E., & Lhota, S. (2026). Fisher-Assisted Records of Silvery Langurs (Trachypithecus cristatus) in an Urban Mangrove Fragment, Medan Labuhan, North Sumatra. Journal of Sylva Indonesiana, 9(02), 256–262. https://doi.org/10.32734/jsi.v9i02.24997