Tiempo, J., Blancia, J., Canelio, K., Mercado, J., Corbita, V. and Sarmiento, R. 2023. Population Assessment and Threats to Long-Tailed Macaques (Macaca fascicularis Raffles) in Areas Outside Sumile Botanical and Zoological Park, Butuan City, Philippines. East Asian Journal of Multidisciplinary Research . 2, 4 (Apr. 2023), 1539–1548. DOI:https://doi.org/10.55927/eajmr.v2i4.3568.