Khomenko, L., Tkachenko, S. and Vodolazska, O. (2023) “Increasing the profitability of the agricultural market by optimizing grain transportation”, Science Journal «Economics and Region». Poltava: PNTU, (2(89), pp. 88-95. doi: https://doi.org/10.26906/еір.v0i2(89).2940.