Santhyami, S., M. I. Al Mubarok, and V. Y. Nurzahra. “Introduction and Early Measurement of Carbon Footprint Concepts to Respond the Challenge of SDGs-Goal 13”. Journal of Community Service and Empowerment, vol. 1, no. 2, Aug. 2020, pp. 102-7, doi:10.22219/jcse.v1i2.12322.