Alhyasat, Waleed Mohammad Kayed, et al. “The Mediating Effect of Eco-Innovation Between Motivation and Organization Performance in Jordan Industrial Estates Company in Jordan”. International Journal of Engineering and Technology, vol. 7, no. 4.35, Nov. 2018, pp. 414-23, https://doi.org/10.14419/ijet.v7i4.35.22773.