https://theconversation.com/the-secret-sauce-of-coles-and-woolworths-profits-high-tech-surveillance-and-control-224076?utm_medium=Social&utm_source=Facebook#Echobox=1708636676
https://theconversation.com/the-secret-sauce-of-coles-and-woolworths-profits-high-tech-surveillance-and-control-224076?utm_medium=Social&utm_source=Facebook#Echobox=1708636676