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Improvement of mechanical strength of mortars by different morphological zinc oxide nanoparticles
(ICE Publishing, 2022)
This study presents novel nano-mixtures containing zinc oxide (ZnO) nanoparticles (NPs) to enhance the mechanical properties of cement mortars. Different morphological ZnO NPs were synthesised through the green sonochemical ...
Leverage, corporate governance, and export intensity of heterogeneous firms: micro-level evidence for Pakistan
(Routledge Journals, Taylor & Francis Ltd, 2022)
This study attempts to analyse the impact of leverage and corporate governance on export intensity of manufacturing firms quoted on Pakistan stock exchange for period 2013-2019. The results of a two-step system GMM method ...