“…Many heuristics for MLPs have been developed as a result of research in this area since the early 1960s. The major contributors to this problem are, amongst others, Hillier and Connors [7], Nugent et al [8], Heider [9], Burkard and Stratmann [10], Bazaraa and Kirca [11], Aneke and Carrie [12], Co and Arrar [13], Houshyar and McGinnis [14], Kouvelis et al [15], Sarker et al [16], and Diponegoro and Sarker [17].…”