Proximity data-loggers increase the quantity and quality of social network dataDOI: info:10.1098/rsbl.2012.0536v. 8No. 6917–920
Ryder, Thomas B., Horton, Brent M., Tillaart, Mike van den, Morales, Juan De Dios, and Moore, Ignacio T. 2012. "Proximity data-loggers increase the quantity and quality of social network data." Biology Letters, 8, (6) 917–920. https://doi.org/10.1098/rsbl.2012.0536.