4 ms·
cf. the concept of 'prosumption': http://journals.sagepub.com/doi/abs/10.1177/1469540509354673 http://journals.sagepub.com/doi/abs/10.1177/1469540509354673
by elvinyung 9y ago
cf. the concept of 'prosumption': http://journals.sagepub.com/doi/abs/10.1177/1469540509354673 http://journals.sagepub.com/doi/abs/10.1177/1469540509354673