The measurement of product placement
Kozak, V., & Barinka, K. (2016). The measurement of product placement. Economic Annals-XXI, 161(9-10), 66-70. doi: https://doi.org/10.21003/ea.V161-15
Kozak, V., & Barinka, K. (2016). The measurement of product placement. Economic Annals-XXI, 161(9-10), 66-70. doi: https://doi.org/10.21003/ea.V161-15