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Hidefumi Kawakatsu, Dong Li, Kosuke Kato. Pricing Strategy for Small Sized Poultry Farmers with Two Different Products. Proc. of International MultiConference of Engineers and Computer Scientists 2019. 2019. 1-5
Hidefumi Kawakatsu, D. Li, Kosuke Kato. Optimal Selling Prices for Small Sized Poultry Farmers. International Journal of Economics and Management Engineering. 2018. 346-350
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