Lifana, C. (2007). Analisa Load Constant Dalam National Institute ForOccupational SafetyND Health (NIOSH) Equation.
Chicago Style (17. basım) AtıfLifana, Cory. Analisa Load Constant Dalam National Institute ForOccupational SafetyND Health (NIOSH) Equation. 2007.
MLA (9th ed.) AtıfLifana, Cory. Analisa Load Constant Dalam National Institute ForOccupational SafetyND Health (NIOSH) Equation. 2007.
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