Vargas-Alpízar, Paulina, Esteban Calderón-Sancho, Lilliana Piedra-Castro, and Ronald Sánchez- Porras. 2022. “Composition, Distribution and Movement of Howler Monkey Troops (Alouatta Palliata) in the Agricultural Landscape of Pital, San Carlos, Costa Rica”. Neotropical Primates 28 (1-2): 26-38. https://doi.org/10.62015/np.2022.v28.227.