“EFFECT OF BLADE ANGLE TYPES AND FORWARD SPEED ON THE PERFORMANCE OF THE MURRAY-15.5HP LAWN MOWER: EFFECT OF BLADE ANGLE TYPES AND FORWARD SPEED ON THE PERFORMANCE OF THE MURRAY-15.5HP LAWN MOWER” (2023) Iraqi Journal of Market Research and Consumer Protection, 15(2), pp. 252–264. doi:10.28936/10.28936/(1)jmracpc11.2.2019.