"Frontmatter". Drilling Technology: Fundamentals and Recent Advances, edited by J. Paulo Davim, Berlin, Boston: De Gruyter Oldenbourg, 2018, pp. I-IV. https://doi.org/10.1515/9783110481204-fm
(2018). Frontmatter. In J. Davim (Ed.), Drilling Technology: Fundamentals and Recent Advances (pp. I-IV). Berlin, Boston: De Gruyter Oldenbourg. https://doi.org/10.1515/9783110481204-fm
2018. Frontmatter. In: Davim, J. ed. Drilling Technology: Fundamentals and Recent Advances. Berlin, Boston: De Gruyter Oldenbourg, pp. I-IV. https://doi.org/10.1515/9783110481204-fm
"Frontmatter" In Drilling Technology: Fundamentals and Recent Advances edited by J. Paulo Davim, I-IV. Berlin, Boston: De Gruyter Oldenbourg, 2018. https://doi.org/10.1515/9783110481204-fm
Frontmatter. In: Davim J (ed.) Drilling Technology: Fundamentals and Recent Advances. Berlin, Boston: De Gruyter Oldenbourg; 2018. p.I-IV. https://doi.org/10.1515/9783110481204-fm