[1]
Batubara, F.A., Sundawa, B.V. and Nasution, T.A.T. 2023. System of Carbon Dioxide (Co2) Detection Using Sim7600 Communication Module in Palm Oil Plantations. International Journal of Research in Vocational Studies (IJRVOCAS). 2, 4 (Jan. 2023), 77–85. DOI:https://doi.org/10.53893/ijrvocas.v2i4.171.