Irma Mäkinen

EAL interlaboratory comparison Wa1 – Testing of potable water

K. Haapala, Hanna Lattunen, Irma Mäkinen, 1998 .

Proficiency testing in analytical chemistry, microbiology and laboratory medicine – working group discussions on current status, problems and future directions

Jean-Claude Libeer, Dan Tholen, Nick Boley, 2001 .

Handbook of Internal Quality Control: edition 5

Bertil Magnusson, Ulla Lund, Irma Mäkinen, 2018 .

Internal Quality Controll : Handbook for Chemical Laboratories

Bertil Magnusson, Ulla Lund, Irma Mäkinen, 2011 .

Use of uncertainty estimates as reported by participants in proficiency testing for the evaluation of their results: pros and cons

Irma Mäkinen, 2009 .