Golja, Petra. “Methodological Weaknesses Regarding the Use of PEF-Meters When Assessing Physiological Effects of Air Pollution Risk Factors”. Acta Biologica Slovenica 57, no. 1 (July 1, 2014): 69–80. Accessed December 12, 2024. https://journals.uni-lj.si/abs/article/view/15543.