Papastefanou, G. Consumer Panel Data: A ZUMA research service. Journal of Contextual Economics – Schmollers Jahrbuch, 122(4), 623-633. https://doi.org/10.3790/schm.122.4.623
Papastefanou, Georgios "Consumer Panel Data: A ZUMA research service" Journal of Contextual Economics – Schmollers Jahrbuch 122.4, 2002, 623-633. https://doi.org/10.3790/schm.122.4.623
Papastefanou, Georgios (2002): Consumer Panel Data: A ZUMA research service, in: Journal of Contextual Economics – Schmollers Jahrbuch, vol. 122, iss. 4, 623-633, [online] https://doi.org/10.3790/schm.122.4.623