Case-control study on occupational exposure to extremely low-frequency electromagnetic fields and glioma riskCarlberg, Michael; Koppel, Tarmo; Ahonen, Mikko; Hardell, LennartAmerican journal of industrial medicine2017 / p. 494-503 : ill https://doi.org/10.1002/ajim.22707

Case-control study on occupational exposure to extremely low-frequency electromagnetic fields and the association with acoustic neuromaCarlberg, Michael; Koppel, Tarmo; Ahonen, Mikko; Hardell, LennartEnvironmental research2020 / art. 109621, 7 p. : ill https://doi.org/10.1016/j.envres.2020.109621 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Companies' readiness to implement new legislation on occupational exposure to the electromagnetic fields [Electronic resource]Koppel, Tarmo; Vilcane, IneseDoctoral Summer School 2014 : Doctoral School in Economics and Innovation : Kubija, Estonia, August 5-82014 / [16] p. : ill. [CD-ROM]

Electromagnetic fields' exposure to head, torso and limbs in office workplacesVilcane, Inese; Koppel, Tarmo; Bartusauskis, J.Agronomy research2016 / p. 1737-1744 : ill http://www.ester.ee/record=b1787401*est http://agronomy.emu.ee/category/volume-14/number-5/

Electromagnetic fields' exposure to head, torso and limbs in office workplacesVilcane, Inese; Koppel, Tarmo; Bartušauskis, Janis; Urbane, Valentina; Ievinš, Janis; Kalkis, Henrijs; Roja, Ženija7th International Conference "Biosystems Engineering 2016": 12-13 May, 2016, Estonia, Tartu : book of abstracts2016 / p. 117-118 http://www.bse.emu.ee/Book%20of%20Abstracts_2016.pdf

Electromagnetic fields in contemporary office workplacesKoppel, Tarmo; Tasa, T.; Tint, PiiaAgronomy research2013 / p. 421-434 : ill

Europe's goal for better workplaces : development of the legislation for occupational exposure to the electromagnetic fieldsKoppel, Tarmo; Kristjuhan, ÜloInternational business - Baltic business development2013 / p. 145-168 : ill

Exposure from electromagnetic fields at modern office workplaces and their risk managementKoppel, Tarmo; Tint, PiiaRiga Technical University 53rd International Scientific Conference dedicated to the 150th anniversary and the 1st Congress of World Engineers and Riga Polytechnical Institute/RTU Alumni : 11-12 October 2012, Riga, Latvija : [abstracts]2012 / p. 455

Shielding static magnetic fields from Magnetic Resonance Imaging units by ferromagnetic materialKoppel, Tarmo; Ross, Peeter; Vilcane, IneseEMBEC & NBC 2017 : joint conference of the European Medical and Biological Engineering Conference (EMBEC) and the Nordic-Baltic Conference on Biomedical Engineering and Medical Physics (NBC), Tampere, Finland, June 20172018 / p. 743-746 : ill https://doi.org/10.1007/978-981-10-5122-7_186

The new occupational electromagnetic fields' directive 2013/35/EU compared to the existing Estonian national legislationKoppel, Tarmo; Vilcane, Inese56th International Riga Technical University Conference "Scientific Conference on Economics and Entrepreneurship SCEE'2015" : proceedings2015 / p. 156-158 : tab