2023. 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. Iraqi Journal of Market Research and Consumer Protection. 15, 2 (Dec. 2023), 252–264. DOI:https://doi.org/10.28936/10.28936/(1)jmracpc11.2.2019.