(2019). Revista del Observatorio eCommerce. Observatorio eCommerce.
Tohutoru Kātū ChicagoRevista Del Observatorio ECommerce. Madrid: Observatorio eCommerce, 2019.
Tohutoro MLARevista Del Observatorio ECommerce. Observatorio eCommerce, 2019.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.