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"EC of groceries for elderly and disabled: A comparison of alternative ..."
Jukka Heikkilä et al. (1999)
- Jukka Heikkilä, Jukka Kallio, Timo Saarinen, Virpi Kristiina Tuunainen:
EC of groceries for elderly and disabled: A comparison of alternative service models. Inf. Technol. People 12(4): 389-402 (1999)
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