Dynamic lighting system for workplaces at Northen latitudesKoppel, TarmoScientific journal of Riga Technical University. Safety of technogenic environment2012 / p. 39-44

A dynamic lighting system for workplaces deficient of daylightKoppel, Tarmo; Tint, PiiaEnvironmental health risk VII2013 / p. 105-116 : ill

Hoonete energiatõhusus : energianõuded valgustusele = Energy performance of buildings : energy requirements for lighting2010 https://www.ester.ee/record=b2623156*est

Increasing natural daylight levels in atrium type buildingsKoppel, Tarmo; Tint, Piia56th International Riga Technical University Conference "Scientific Conference on Economics and Entrepreneurship SCEE'2015" : proceedings2015 / p. 154-155

Lampide ja lampseadmete fotobioloogiline ohutus [Võrguteavik] = Photobiological safety of lamps and lamp systems (IEC 62471:2006, modified)2015 http://www.ester.ee/record=b4532318*est

Loomulik valgustus elu- ja bürooruumidesTiimus, Priit; Mikli, Lauri2008 https://www.ester.ee/record=b2459210*est

Milline valgus aitab pimedal ajal? : [tutvustab Tiiu Tamm]Tamm, Tiiu; Kassak, EsmeKodutohter2014 / lk. 32-35 : ill https://artiklid.elnet.ee/record=b2658828*est

Office workers with better lighting conditions suffer less health symptomsKoppel, Tarmo; Tint, PiiaIntelligent Technologies in Logistics and Mechatronics Systems ITELMS' 2012 : proceedings of the 7th International Conference2013 / p. 136-137

Research of parameters of light emitting diode lamps and their suitability for lighting of working areasPaju, JanaAgronomy research2013 / p. 449-456 : ill

Sisevalgustusnormid on lõpuks ilmunudRisthein, EndelEVS Ekstra2004 / 1, kevad, lk. 15-16, 21

Sisevalgustusstandard uuenesRisthein, EndelElektriala2011 / 8, lk. 36 : ill

Säästlik valgustus ei pruugi olla tervislikSommer-Kalda, Sirle; Tamm, TiiuPõhjarannik2015 / lk. 5 : fot

Valgus ja valgustus : lampide ja valgustite fotomeetriliste andmete mõõtmine ja esitamine. Osa 1, Mõõtmine ja failiformaat = Light and lighting : measurement and presentation of photometric data of lamps and luminaires. Part 1, Measurement and file format2012 https://www.ester.ee/record=b2873432*est

Valgus ja valgustus : töökohavalgustus. Osa 1, Sisetöökohad = Light and lighting : lighting of work places. Part 1, Indoor work places2012 https://www.ester.ee/record=b2756518*est

Valgus ja valgustus. TöökohavalgustusRisthein, Endel2003 https://www.ester.ee/record=b1829758*est

Valgusliku diskomfordi mõõtmine sisevalgustuspaigaldistesRisthein, EndelElektriala2009 / 1, lk. 18-21 : ill

Valgustuspaigaldise hooldetegurRisthein, EndelElektriala2005 / 5, lk. 22-24 https://artiklid.elnet.ee/record=b1018376*est