Jaf, Pshtiwan T., et al. “Drilling Pipe Corrosion Reduction Using Natural, Biodegradable, and Environmentally Friendly Additive to the Drilling Fluid”. ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY, vol. 11, no. 1, June 2023, pp. 138-42, doi:10.14500/aro.11148.