1. A protocol for measurement, monitoring, reporting and verification of soil organic carbon in agricultural landscapes/ https://www.fao.org/3/cb0509en/cb0509en.pdf. Accessed 21 Feb 2023
2. How to measure Carbon Dioxide (CO2)? https://www.seeedstudio.com/blog/2021/05/19/how-to-measure-carbon-dioxide-co2/
3. What Is a CO2 Sensor and How Does It Work? https://www.disruptive-technologies.com/blog/what-is-a-co2-sensor-and-how-does-it-work. Accessed 21 Feb 2023
4. Data Loggers. https://www.co2meter.com/collections/data-loggers. Accessed 21 Feb 2023
5. How carbon dioxide monitoring works and why it is so important. https://www.pressac.com/insights/how-carbon-dioxide-monitoring-works-and-why-it-is-so-important/. Accessed 21 Feb 2023