Hanna Koivula

Towards a Curriculum for Biodiversity Informatics

Manuel Vargas, Raoufou Radji, Laura Russell, 2019 .

Transparent nanocellulose-pigment composite films

Jun Liu, Martti Toivakka, Chunlin Xu, 2015, Journal of Materials Science.

On estimation of complex refractive index and colour of dry black and cyan offset inks by a multi-function spectrophotometer

Jukka Räty, Kai-Erik Peiponen, Martti Toivakka, 2008 .

Flexographic printability of sol-gel precursor dispersions for bioactive paper

Robert Pelton, Hanna Koivula, John D. Brennan, 2013 .

A diffractive gloss meter for local gloss measurements of papers and prints

Kai-Erik Peiponen, Martti Toivakka, Mikko Juuti, 2008, April 2008.