Aldiansyah, S., Risna, and R. A. Saputra. “Assessing Potential Distributions of Bird Endemic Species: Case Studies of Macrocephalon Maleo and Rhyticeros Cassidix and Their Threats”. Geomatics and Environmental Engineering, vol. 18, no. 3, Apr. 2024, pp. 45-61, doi:10.7494/geom.2024.18.3.45.