“…These fluids are utilized in tremendous heat transfer applications, such as heat pipes, micro-channel, mini channel heat sinks, plate heat exchangers, air conditioning systems, helical coil heat exchangers, etc. Comprehensive reviews on hybrid nanofluids were presented by Aly and Pop [8,9], Roşca et al [10,11], Waini et al [12,13], Devi and Devi [14], and in the review papers on hybrid nanofluids by Sarkarn et al [15], Akilu et al [16], Sidik et al [17], Sundar et al [18], etc.…”