Reihe Green Energy and TechnologyNoorhana Yahya ×Springer Singapore × Green UreaFor Future SustainabilityNoorhana YahyaSpringer SingaporeSoftcover2019 Green UreaFor Future SustainabilityNoorhana YahyaSpringer SingaporeHardcover2018 Green UreaFor Future SustainabilityNoorhana YahyaSpringer SingaporeeBook2018