“…Since the 1980s several publications have appeared that have addressed multifractality in IP by studying random resistor networks (RRNs) [19,20,21,22,23,24,25]. A RRN is a simple bond percolation model on a ddimensional hypercubic lattice where bonds between nearest neighboring sites are occupied with probability p with a resistor or empty with probability 1 − p. In a typical setup one has two leads positioned at two connected lattice sites x and x ′ at which a fixed external current I is injected and, respectively, extracted.…”