Africa for Africa’s knowledge economy via open access publishing: Towards development of African citation indices
Date of publication:
2018
Nigeria
Adsorption of Heavy Metals Contaminants in Used Lubricating Oil Using Palm Kernel and Coconut Shells Activated Carbons
Date of publication:
2020
Physico-chemical and Concentration of Heavy Metals Analyses in Virgin and Used Lubricating Oils: A Spectroscopy Study
Date of publication:
2019
Pages
