CUASSOLO, F., BASTIDAS NAVARRO, M., BALSEIRO, E. and MODENUTTI, B. (2011) “Leachates and elemental ratios of macrophytes and benthic algae of an Andean high altitude wetland”, Journal of Limnology, 70(2), pp. 168–176. doi: 10.4081/jlimnol.2011.168.