this study was carried out to evaluate the ekiti state social security scheme (essss) in nigeria. specifically, the study estimated the food security status of the beneficiaries and non beneficiaries of the scheme, assessed the effect of the social security scheme on households’ food security status, and identified the constraints to the implementation of the scheme in the state. a three stage ...

Efficient Light-Emitting Diodes In article number 2205336, Yue-Min Xie, You-Yong Li, Man-Keung Fung, and co-workers introduce a novel multidentate molecule (Formamidine Sulfinic Acid, FSA) to heal perovskite defects, where the intense bonding strength of ?S?O –NH2 groups undercoordinated Pb defects can effectively facilitate passivation perovskites, thus leading modified crystallization propert...