Wąsikowska , Barbara. “Examinations of Consumers’ Reactions towards Advertising Messages. An Example of the Application of Electroencephalography and Selected Biometric Techniques”. Studia Oeconomica Posnaniensia, vol. 6, no. 5, May 2017, pp. 148-59, https://doi.org/10.18559/SOEP.2018.5.11.