An International Library for Land Cover Legends: The Land Cover Legend Registry oleh Fatima Mushtaq, Matieu Henry, C. Douglas O’Brien, Antonio Di Gregorio, Rashed Jalal, John Latham, Douglas Muchoney, Chris T. Hill, Nicola Mosca, Michael Golmame Tefera, Karl Morteo, Gianluca Franceschini, Amit Ghosh, Elisee Tchana, Zhongxin Chen