4 special issues for “global concern”

Special issueAir-earth currentsAmerican Journal of Engineering and Applied Sciences · 1 Apr 2021

Special issueWater treatment and pollutionAmerican Journal of Agricultural and Biological Sciences · 20 Aug 2020

Special issueToxins, Herbs and DrugsAmerican Journal of Pharmacology and Toxicology · 10 Dec 2019

Special issueRisk Management and Accounting in Financial InstitutionsAmerican Journal of Economics and Business Administration · 11 Jun 2019