1.
S.Kumari S, Divya T, Keerthana K, S.Nisha S, S.Pallavi S. IOT based Coal Mine Safety Monitoring and Controlling. ijaers [Internet]. 2020 Mar. 11 [cited 2024 Nov. 23];7(3). Available from: https://journal-repository.com/index.php/ijaers/article/view/1787