5 Herein, we will restrict ourselves to those parts of the phase diagrams associated with ferromagnetic and SG orderings only, i.e., J$_{0}$ ≥ 0 in Eq. (2), or 1 / 2 ≤ p ≤ 1 in Eq. (3). The RG procedure works in the inverse way of the lattice generation, i.e., through a dec- imation of the internal sites of a given cell, leading to renormalized quantities associated with the external sites. Defining the dimensionless couplings, K$_{ij}$ = βJ$_{ij}$ [ β = 1 / ( k$_{B}$T )], the corresponding RG equations may be written in the general form, K ′ µν = 1 4 log ( Z$_{−−}$ Z$_{++}$ Z$_{−}$$_{+}$ Z$_{+}$$_{−}$ ) , (4) where Z$_{S}$$_{µ}$$_{,S}$$_{ν}$ represent partition functions associated with the Hamiltonian H for a given unit cell with the external spins kept fixed ( S$_{µ}$,S$_{ν}$ = ± 1), Z$_{S}$$_{µ}$$_{,S}$$_{ν}$ = Tr$_{{}$$_{S}$$_{i}$ ( i = µ,ν ) } [exp( − β H )] . (5) The RG scheme is carried by following numerically the probability distribution associated with the the dimensionless couplings { K$_{ij}$ } [5]. Operationally, this probability distribution is represented by a pool of M real numbers ( M is kept fixed throughout the whole RG procedure), from which one may compute its associated moments, at each renormalization step; in the limit M → ∞ these moments should approach those of the distribution associated with { K$_{ij}$ } . The process starts by creating a pool with M coupling constants { J$_{ij}$ } generated according to one of the distributions of Eqs. (2) or (3), yielding an initial pool of dimensionless couplings, { K$_{ij}$ } = β { J$_{ij}$ } , for a given temperature. An iteration consists in M operations, where in each of them one picks randomly a set of numbers from the pool (each number is assigned to a bond for a given cell in Fig. 1) in order to generate the effective coupling according to Eq. (4), which will correspond to an element of the new pool. Following this procedure, one gets a new pool with the same size M of the previous one, representing the renormalized probability distribution. During the RG procedure, the average, < K$_{ij}$ > , and the width, σ$_{K}$ = < ( K$_{ij}$ − < K$_{ij}$ > ) 2 > 1 / $^{2}$, are of particular interest for the identification of the phases, in such a way that one may obtain the Paramagnetic ( P ), Ferromagnetic ( F ), and Spin-Glass ( SG ) phases, as dominated by the attractors,