Gehlot A, Singh R, Samkaria R, Choudhary S, De A, . K. Air quality and water quality monitoring using XBee and internet of things. IJET [Internet]. 2018 Mar. 11 [cited 2024 Nov. 24];7(2.6):24-7. Available from: https://sciencepubco.com/index.php/ijet/article/view/10061