Hidayat, A. et al. 2019. Jaringan Sosial (Social Network) Antar Jantan Monyet Ekor Panjang (Macaca fascicularis) Di Gunung Meru, Padang, Sumatera Barat. Jurnal Biologi UNAND. 7, 1 (May 2019), 14–20. DOI:https://doi.org/10.25077/jbioua.7.1.14-20.2019.