Dr. Pinal J. Patel, Priyal Desai, Harshil Mistry, Harsh Padsumbiya, Prof. Bhavesh P Patel, Ms. Shradhdha V. Thakkar, Kinjal N. Patel 2021. IoT Based Liquid Level Monitoring System. Design Engineering. (Nov. 2021), 13858 - 13866.