Rawayau A. H.; Amadi M. D.; Kankara M. K.; YahayaM. M.; Bello S. HEURISTIC GATEWAY PLACEMENT FOR MINIMAL TRANSMISSION POWER & COLLISION PROBABILITY IN AN INTERNET OF THINGS LOW POWER WIDE AREA NETWORK (HGPMTPIoT-LPWAN). FJS 2023, 7, 1 - 6.