https://www.cambridgescholars.com/product/978-1-0364-1106-0
https://www.iipseries.org/fullviewdetails.php?id=664&title=iipv3ebs08g25-futuristic-trends-in-iot
https://www.taylorfrancis.com/books/edit/10.1201/9781003181613/internet-things-arun-kumar-rana-nitin-goyal-sharad-sharma-suman-lata-tripathi
4. Nitin Goyal, Luxmi Verma, & Jasminder Kaur Sandhu, (2020) IGI Global, Energy Efficient Underwater Wireless Communications and Networking, ISBN: 9781799836407.
https://www.igi-global.com/book/energy-efficient-underwater-wireless-communications/243742